639662400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 672

約数和(自身を含む): 2698577280

約数和(自身を除く): 2058914880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 67, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 130, 134, 135, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 201, 204, 208, 216, 221, 225, 234, 240, 255, 260, 268, 270, 272, 288, 300, 306, 312, 320, 325, 335, 340, 351, 360, 390, 400, 402, 408, 416, 425, 432, 442, 450, 459, 468, 480, 510, 520, 536, 540, 544, 576, 585, 600, 603, 612, 624, 650, 663, 670, 675, 680, 702, 720, 765, 780, 800, 804, 816, 832, 850, 864, 871, 884, 900, 918, 936, 960, 975, 1005, 1020, 1040, 1072, 1080, 1088, 1105, 1139, 1170, 1200, 1206, 1224, 1248, 1275, 1300, 1326, 1340, 1350, 1360, 1404, 1440, 1530, 1560, 1600, 1608, 1632, 1675, 1700, 1728, 1742, 1755, 1768, 1800, 1809, 1836, 1872, 1950, 1989, 2010, 2040, 2080, 2144, 2160, 2210, 2278, 2295, 2340, 2400, 2412, 2448, 2496, 2550, 2600, 2613, 2652, 2680, 2700, 2720, 2808, 2880, 2925, 3015, 3060, 3120, 3216, 3264, 3315, 3350, 3400, 3417, 3484, 3510, 3536, 3600, 3618, 3672, 3744, 3825, 3900, 3978, 4020, 4080, 4160, 4288, 4320, 4355, 4420, 4556, 4590, 4680, 4800, 4824, 4896, 5025, 5100, 5200, 5226, 5304, 5360, 5400, 5440, 5525, 5616, 5695, 5850, 5967, 6030, 6120, 6240, 6432, 6630, 6700, 6800, 6834, 6968, 7020, 7072, 7200, 7236, 7344, 7488, 7650, 7800, 7839, 7956, 8040, 8160, 8640, 8710, 8775, 8840, 9045, 9112, 9180, 9360, 9648, 9792, 9945, 10050, 10200, 10251, 10400, 10452, 10608, 10720, 10800, 11050, 11232, 11390, 11475, 11700, 11934, 12060, 12240, 12480, 12864, 13065, 13260, 13400, 13600, 13668, 13936, 14040, 14144, 14400, 14472, 14688, 14807, 15075, 15300, 15600, 15678, 15912, 16080, 16320, 16575, 17085, 17420, 17550, 17680, 18090, 18224, 18360, 18720, 19296, 19890, 20100, 20400, 20502, 20800, 20904, 21216, 21440, 21600, 21775, 22100, 22464, 22780, 22950, 23400, 23517, 23868, 24120, 24480, 26130, 26520, 26800, 27200, 27336, 27872, 28080, 28475, 28944, 29376, 29614, 29835, 30150, 30600, 30753, 31200, 31356, 31824, 32160, 33150, 34170, 34840, 35100, 35360, 36180, 36448, 36720, 37440, 38592, 39195, 39780, 40200, 40800, 41004, 41808, 42432, 43200, 43550, 44200, 44421, 45225, 45560, 45900, 46800, 47034, 47736, 48240, 48960, 49725, 51255, 52260, 53040, 53600, 54672, 55744, 56160, 56950, 57888, 59228, 59670, 60300, 61200, 61506, 62400, 62712, 63648, 64320, 65325, 66300, 68340, 69680, 70200, 70720, 72360, 72896, 73440, 74035, 78390, 79560, 80400, 81600, 82008, 83616, 85425, 87100, 88400, 88842, 90450, 91120, 91800, 93600, 94068, 95472, 96480, 99450, 102510, 104520, 106080, 107200, 109344, 112320, 113900, 115776, 117585, 118456, 119340, 120600, 122400, 123012, 125424, 127296, 130650, 132600, 133263, 136680, 139360, 140400, 144720, 146880, 148070, 149175, 153765, 156780, 159120, 160800, 164016, 167232, 170850, 174200, 176800, 177684, 180900, 182240, 183600, 187200, 188136, 190944, 192960, 195975, 198900, 205020, 209040, 212160, 218688, 222105, 227800, 235170, 236912, 238680, 241200, 244800, 246024, 250848, 256275, 261300, 265200, 266526, 273360, 278720, 280800, 289440, 296140, 298350, 307530, 313560, 318240, 321600, 328032, 341700, 348400, 353600, 355368, 361800, 364480, 367200, 370175, 376272, 381888, 391950, 397800, 399789, 410040, 418080, 444210, 455600, 470340, 473824, 477360, 482400, 492048, 501696, 512550, 522600, 530400, 533052, 546720, 561600, 578880, 587925, 592280, 596700, 615060, 627120, 636480, 656064, 666315, 683400, 696800, 710736, 723600, 734400, 740350, 752544, 768825, 783900, 795600, 799578, 820080, 836160, 888420, 911200, 940680, 947648, 954720, 964800, 984096, 1025100, 1045200, 1060800, 1066104, 1093440, 1110525, 1175850, 1184560, 1193400, 1230120, 1254240, 1332630, 1366800, 1393600, 1421472, 1447200, 1480700, 1505088, 1537650, 1567800, 1591200, 1599156, 1640160, 1776840, 1822400, 1881360, 1909440, 1968192, 1998945, 2050200, 2090400, 2132208, 2221050, 2351700, 2369120, 2386800, 2460240, 2508480, 2665260, 2733600, 2842944, 2894400, 2961400, 3075300, 3135600, 3182400, 3198312, 3280320, 3331575, 3553680, 3762720, 3997890, 4100400, 4180800, 4264416, 4442100, 4703400, 4738240, 4773600, 4920480, 5330520, 5467200, 5922800, 6150600, 6271200, 6396624, 6663150, 7107360, 7525440, 7995780, 8200800, 8528832, 8884200, 9406800, 9547200, 9840960, 9994725, 10661040, 11845600, 12301200, 12542400, 12793248, 13326300, 14214720, 15991560, 16401600, 17768400, 18813600, 19989450, 21322080, 23691200, 24602400, 25586496, 26652600, 31983120, 35536800, 37627200, 39978900, 42644160, 49204800, 53305200, 63966240, 71073600, 79957800, 106610400, 127932480, 159915600, 213220800, 319831200, 639662400]

約数ペア:

[(1, 639662400), (2, 319831200), (3, 213220800), (4, 159915600), (5, 127932480), (6, 106610400), (8, 79957800), (9, 71073600), (10, 63966240), (12, 53305200), (13, 49204800), (15, 42644160), (16, 39978900), (17, 37627200), (18, 35536800), (20, 31983120), (24, 26652600), (25, 25586496), (26, 24602400), (27, 23691200), (30, 21322080), (32, 19989450), (34, 18813600), (36, 17768400), (39, 16401600), (40, 15991560), (45, 14214720), (48, 13326300), (50, 12793248), (51, 12542400), (52, 12301200), (54, 11845600), (60, 10661040), (64, 9994725), (65, 9840960), (67, 9547200), (68, 9406800), (72, 8884200), (75, 8528832), (78, 8200800), (80, 7995780), (85, 7525440), (90, 7107360), (96, 6663150), (100, 6396624), (102, 6271200), (104, 6150600), (108, 5922800), (117, 5467200), (120, 5330520), (130, 4920480), (134, 4773600), (135, 4738240), (136, 4703400), (144, 4442100), (150, 4264416), (153, 4180800), (156, 4100400), (160, 3997890), (170, 3762720), (180, 3553680), (192, 3331575), (195, 3280320), (200, 3198312), (201, 3182400), (204, 3135600), (208, 3075300), (216, 2961400), (221, 2894400), (225, 2842944), (234, 2733600), (240, 2665260), (255, 2508480), (260, 2460240), (268, 2386800), (270, 2369120), (272, 2351700), (288, 2221050), (300, 2132208), (306, 2090400), (312, 2050200), (320, 1998945), (325, 1968192), (335, 1909440), (340, 1881360), (351, 1822400), (360, 1776840), (390, 1640160), (400, 1599156), (402, 1591200), (408, 1567800), (416, 1537650), (425, 1505088), (432, 1480700), (442, 1447200), (450, 1421472), (459, 1393600), (468, 1366800), (480, 1332630), (510, 1254240), (520, 1230120), (536, 1193400), (540, 1184560), (544, 1175850), (576, 1110525), (585, 1093440), (600, 1066104), (603, 1060800), (612, 1045200), (624, 1025100), (650, 984096), (663, 964800), (670, 954720), (675, 947648), (680, 940680), (702, 911200), (720, 888420), (765, 836160), (780, 820080), (800, 799578), (804, 795600), (816, 783900), (832, 768825), (850, 752544), (864, 740350), (871, 734400), (884, 723600), (900, 710736), (918, 696800), (936, 683400), (960, 666315), (975, 656064), (1005, 636480), (1020, 627120), (1040, 615060), (1072, 596700), (1080, 592280), (1088, 587925), (1105, 578880), (1139, 561600), (1170, 546720), (1200, 533052), (1206, 530400), (1224, 522600), (1248, 512550), (1275, 501696), (1300, 492048), (1326, 482400), (1340, 477360), (1350, 473824), (1360, 470340), (1404, 455600), (1440, 444210), (1530, 418080), (1560, 410040), (1600, 399789), (1608, 397800), (1632, 391950), (1675, 381888), (1700, 376272), (1728, 370175), (1742, 367200), (1755, 364480), (1768, 361800), (1800, 355368), (1809, 353600), (1836, 348400), (1872, 341700), (1950, 328032), (1989, 321600), (2010, 318240), (2040, 313560), (2080, 307530), (2144, 298350), (2160, 296140), (2210, 289440), (2278, 280800), (2295, 278720), (2340, 273360), (2400, 266526), (2412, 265200), (2448, 261300), (2496, 256275), (2550, 250848), (2600, 246024), (2613, 244800), (2652, 241200), (2680, 238680), (2700, 236912), (2720, 235170), (2808, 227800), (2880, 222105), (2925, 218688), (3015, 212160), (3060, 209040), (3120, 205020), (3216, 198900), (3264, 195975), (3315, 192960), (3350, 190944), (3400, 188136), (3417, 187200), (3484, 183600), (3510, 182240), (3536, 180900), (3600, 177684), (3618, 176800), (3672, 174200), (3744, 170850), (3825, 167232), (3900, 164016), (3978, 160800), (4020, 159120), (4080, 156780), (4160, 153765), (4288, 149175), (4320, 148070), (4355, 146880), (4420, 144720), (4556, 140400), (4590, 139360), (4680, 136680), (4800, 133263), (4824, 132600), (4896, 130650), (5025, 127296), (5100, 125424), (5200, 123012), (5226, 122400), (5304, 120600), (5360, 119340), (5400, 118456), (5440, 117585), (5525, 115776), (5616, 113900), (5695, 112320), (5850, 109344), (5967, 107200), (6030, 106080), (6120, 104520), (6240, 102510), (6432, 99450), (6630, 96480), (6700, 95472), (6800, 94068), (6834, 93600), (6968, 91800), (7020, 91120), (7072, 90450), (7200, 88842), (7236, 88400), (7344, 87100), (7488, 85425), (7650, 83616), (7800, 82008), (7839, 81600), (7956, 80400), (8040, 79560), (8160, 78390), (8640, 74035), (8710, 73440), (8775, 72896), (8840, 72360), (9045, 70720), (9112, 70200), (9180, 69680), (9360, 68340), (9648, 66300), (9792, 65325), (9945, 64320), (10050, 63648), (10200, 62712), (10251, 62400), (10400, 61506), (10452, 61200), (10608, 60300), (10720, 59670), (10800, 59228), (11050, 57888), (11232, 56950), (11390, 56160), (11475, 55744), (11700, 54672), (11934, 53600), (12060, 53040), (12240, 52260), (12480, 51255), (12864, 49725), (13065, 48960), (13260, 48240), (13400, 47736), (13600, 47034), (13668, 46800), (13936, 45900), (14040, 45560), (14144, 45225), (14400, 44421), (14472, 44200), (14688, 43550), (14807, 43200), (15075, 42432), (15300, 41808), (15600, 41004), (15678, 40800), (15912, 40200), (16080, 39780), (16320, 39195), (16575, 38592), (17085, 37440), (17420, 36720), (17550, 36448), (17680, 36180), (18090, 35360), (18224, 35100), (18360, 34840), (18720, 34170), (19296, 33150), (19890, 32160), (20100, 31824), (20400, 31356), (20502, 31200), (20800, 30753), (20904, 30600), (21216, 30150), (21440, 29835), (21600, 29614), (21775, 29376), (22100, 28944), (22464, 28475), (22780, 28080), (22950, 27872), (23400, 27336), (23517, 27200), (23868, 26800), (24120, 26520), (24480, 26130)]