390904800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 576

約数和(自身を含む): 1606397184

約数和(自身を除く): 1215492384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 25, 26, 30, 32, 33, 34, 39, 40, 44, 48, 50, 51, 52, 55, 60, 65, 66, 67, 68, 75, 78, 80, 85, 88, 96, 100, 102, 104, 110, 120, 130, 132, 134, 136, 143, 150, 156, 160, 165, 170, 176, 187, 195, 200, 201, 204, 208, 220, 221, 240, 255, 260, 264, 268, 272, 275, 286, 300, 312, 325, 330, 335, 340, 352, 374, 390, 400, 402, 408, 416, 425, 429, 440, 442, 480, 510, 520, 528, 536, 544, 550, 561, 572, 600, 624, 650, 660, 663, 670, 680, 715, 737, 748, 780, 800, 804, 816, 825, 850, 858, 871, 880, 884, 935, 975, 1005, 1020, 1040, 1056, 1072, 1100, 1105, 1122, 1139, 1144, 1200, 1248, 1275, 1300, 1320, 1326, 1340, 1360, 1430, 1474, 1496, 1560, 1608, 1632, 1650, 1675, 1700, 1716, 1742, 1760, 1768, 1870, 1950, 2010, 2040, 2080, 2144, 2145, 2200, 2210, 2211, 2244, 2278, 2288, 2400, 2431, 2550, 2600, 2613, 2640, 2652, 2680, 2720, 2805, 2860, 2948, 2992, 3120, 3216, 3300, 3315, 3350, 3400, 3417, 3432, 3484, 3536, 3575, 3685, 3740, 3900, 4020, 4080, 4290, 4355, 4400, 4420, 4422, 4488, 4556, 4576, 4675, 4862, 5025, 5100, 5200, 5226, 5280, 5304, 5360, 5525, 5610, 5695, 5720, 5896, 5984, 6240, 6432, 6600, 6630, 6700, 6800, 6834, 6864, 6968, 7072, 7150, 7293, 7370, 7480, 7800, 8040, 8160, 8580, 8710, 8800, 8840, 8844, 8976, 9112, 9350, 9581, 9724, 10050, 10200, 10400, 10452, 10608, 10720, 10725, 11050, 11055, 11220, 11390, 11440, 11792, 12155, 12529, 13065, 13200, 13260, 13400, 13600, 13668, 13728, 13936, 14025, 14300, 14586, 14740, 14807, 14960, 15600, 16080, 16575, 17085, 17160, 17420, 17680, 17688, 17952, 18224, 18425, 18700, 19162, 19448, 20100, 20400, 20904, 21216, 21450, 21775, 22100, 22110, 22440, 22780, 22880, 23584, 24310, 25058, 26130, 26400, 26520, 26800, 27336, 27872, 28050, 28475, 28600, 28743, 29172, 29480, 29614, 29920, 31200, 32160, 33150, 34170, 34320, 34840, 35360, 35376, 36448, 36465, 36850, 37400, 37587, 38324, 38896, 40200, 40800, 41808, 42900, 43550, 44200, 44220, 44421, 44880, 45560, 47905, 48620, 50116, 52260, 53040, 53600, 54672, 55275, 56100, 56950, 57200, 57486, 58344, 58960, 59228, 60775, 62645, 65325, 66300, 68340, 68640, 69680, 70752, 72930, 73700, 74035, 74800, 75174, 76648, 77792, 80400, 83616, 85425, 85800, 87100, 88400, 88440, 88842, 89760, 91120, 95810, 97240, 100232, 104520, 106080, 109344, 110550, 112200, 113900, 114400, 114972, 116688, 117920, 118456, 121550, 125290, 130650, 132600, 136680, 139360, 143715, 145860, 147400, 148070, 149600, 150348, 153296, 160800, 162877, 170850, 171600, 174200, 176800, 176880, 177684, 182240, 182325, 187935, 191620, 194480, 200464, 209040, 221100, 222105, 224400, 227800, 229944, 233376, 236912, 239525, 243100, 250580, 261300, 265200, 273360, 287430, 291720, 294800, 296140, 300696, 306592, 313225, 325754, 341700, 343200, 348400, 353760, 355368, 364650, 370175, 375870, 383240, 388960, 400928, 418080, 442200, 444210, 448800, 455600, 459888, 473824, 479050, 486200, 488631, 501160, 522600, 530400, 546720, 574860, 583440, 589600, 592280, 601392, 626450, 651508, 683400, 696800, 710736, 718575, 729300, 740350, 751740, 766480, 814385, 884400, 888420, 911200, 919776, 939675, 958100, 972400, 977262, 1002320, 1045200, 1110525, 1149720, 1166880, 1184560, 1202784, 1252900, 1303016, 1366800, 1421472, 1437150, 1458600, 1480700, 1503480, 1532960, 1628770, 1768800, 1776840, 1879350, 1916200, 1944800, 1954524, 2004640, 2090400, 2221050, 2299440, 2369120, 2443155, 2505800, 2606032, 2733600, 2874300, 2917200, 2961400, 3006960, 3257540, 3553680, 3758700, 3832400, 3909048, 4071925, 4442100, 4598880, 4886310, 5011600, 5212064, 5748600, 5834400, 5922800, 6013920, 6515080, 7107360, 7517400, 7664800, 7818096, 8143850, 8884200, 9772620, 10023200, 11497200, 11845600, 12215775, 13030160, 15034800, 15636192, 16287700, 17768400, 19545240, 22994400, 24431550, 26060320, 30069600, 32575400, 35536800, 39090480, 48863100, 65150800, 78180960, 97726200, 130301600, 195452400, 390904800]

約数ペア:

[(1, 390904800), (2, 195452400), (3, 130301600), (4, 97726200), (5, 78180960), (6, 65150800), (8, 48863100), (10, 39090480), (11, 35536800), (12, 32575400), (13, 30069600), (15, 26060320), (16, 24431550), (17, 22994400), (20, 19545240), (22, 17768400), (24, 16287700), (25, 15636192), (26, 15034800), (30, 13030160), (32, 12215775), (33, 11845600), (34, 11497200), (39, 10023200), (40, 9772620), (44, 8884200), (48, 8143850), (50, 7818096), (51, 7664800), (52, 7517400), (55, 7107360), (60, 6515080), (65, 6013920), (66, 5922800), (67, 5834400), (68, 5748600), (75, 5212064), (78, 5011600), (80, 4886310), (85, 4598880), (88, 4442100), (96, 4071925), (100, 3909048), (102, 3832400), (104, 3758700), (110, 3553680), (120, 3257540), (130, 3006960), (132, 2961400), (134, 2917200), (136, 2874300), (143, 2733600), (150, 2606032), (156, 2505800), (160, 2443155), (165, 2369120), (170, 2299440), (176, 2221050), (187, 2090400), (195, 2004640), (200, 1954524), (201, 1944800), (204, 1916200), (208, 1879350), (220, 1776840), (221, 1768800), (240, 1628770), (255, 1532960), (260, 1503480), (264, 1480700), (268, 1458600), (272, 1437150), (275, 1421472), (286, 1366800), (300, 1303016), (312, 1252900), (325, 1202784), (330, 1184560), (335, 1166880), (340, 1149720), (352, 1110525), (374, 1045200), (390, 1002320), (400, 977262), (402, 972400), (408, 958100), (416, 939675), (425, 919776), (429, 911200), (440, 888420), (442, 884400), (480, 814385), (510, 766480), (520, 751740), (528, 740350), (536, 729300), (544, 718575), (550, 710736), (561, 696800), (572, 683400), (600, 651508), (624, 626450), (650, 601392), (660, 592280), (663, 589600), (670, 583440), (680, 574860), (715, 546720), (737, 530400), (748, 522600), (780, 501160), (800, 488631), (804, 486200), (816, 479050), (825, 473824), (850, 459888), (858, 455600), (871, 448800), (880, 444210), (884, 442200), (935, 418080), (975, 400928), (1005, 388960), (1020, 383240), (1040, 375870), (1056, 370175), (1072, 364650), (1100, 355368), (1105, 353760), (1122, 348400), (1139, 343200), (1144, 341700), (1200, 325754), (1248, 313225), (1275, 306592), (1300, 300696), (1320, 296140), (1326, 294800), (1340, 291720), (1360, 287430), (1430, 273360), (1474, 265200), (1496, 261300), (1560, 250580), (1608, 243100), (1632, 239525), (1650, 236912), (1675, 233376), (1700, 229944), (1716, 227800), (1742, 224400), (1760, 222105), (1768, 221100), (1870, 209040), (1950, 200464), (2010, 194480), (2040, 191620), (2080, 187935), (2144, 182325), (2145, 182240), (2200, 177684), (2210, 176880), (2211, 176800), (2244, 174200), (2278, 171600), (2288, 170850), (2400, 162877), (2431, 160800), (2550, 153296), (2600, 150348), (2613, 149600), (2640, 148070), (2652, 147400), (2680, 145860), (2720, 143715), (2805, 139360), (2860, 136680), (2948, 132600), (2992, 130650), (3120, 125290), (3216, 121550), (3300, 118456), (3315, 117920), (3350, 116688), (3400, 114972), (3417, 114400), (3432, 113900), (3484, 112200), (3536, 110550), (3575, 109344), (3685, 106080), (3740, 104520), (3900, 100232), (4020, 97240), (4080, 95810), (4290, 91120), (4355, 89760), (4400, 88842), (4420, 88440), (4422, 88400), (4488, 87100), (4556, 85800), (4576, 85425), (4675, 83616), (4862, 80400), (5025, 77792), (5100, 76648), (5200, 75174), (5226, 74800), (5280, 74035), (5304, 73700), (5360, 72930), (5525, 70752), (5610, 69680), (5695, 68640), (5720, 68340), (5896, 66300), (5984, 65325), (6240, 62645), (6432, 60775), (6600, 59228), (6630, 58960), (6700, 58344), (6800, 57486), (6834, 57200), (6864, 56950), (6968, 56100), (7072, 55275), (7150, 54672), (7293, 53600), (7370, 53040), (7480, 52260), (7800, 50116), (8040, 48620), (8160, 47905), (8580, 45560), (8710, 44880), (8800, 44421), (8840, 44220), (8844, 44200), (8976, 43550), (9112, 42900), (9350, 41808), (9581, 40800), (9724, 40200), (10050, 38896), (10200, 38324), (10400, 37587), (10452, 37400), (10608, 36850), (10720, 36465), (10725, 36448), (11050, 35376), (11055, 35360), (11220, 34840), (11390, 34320), (11440, 34170), (11792, 33150), (12155, 32160), (12529, 31200), (13065, 29920), (13200, 29614), (13260, 29480), (13400, 29172), (13600, 28743), (13668, 28600), (13728, 28475), (13936, 28050), (14025, 27872), (14300, 27336), (14586, 26800), (14740, 26520), (14807, 26400), (14960, 26130), (15600, 25058), (16080, 24310), (16575, 23584), (17085, 22880), (17160, 22780), (17420, 22440), (17680, 22110), (17688, 22100), (17952, 21775), (18224, 21450), (18425, 21216), (18700, 20904), (19162, 20400), (19448, 20100)]