440656320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 448

約数和(自身を含む): 1671376896

約数和(自身を除く): 1230720576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 64, 65, 67, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 130, 134, 136, 155, 156, 160, 170, 186, 192, 195, 201, 204, 208, 221, 240, 248, 255, 260, 268, 272, 310, 312, 320, 335, 340, 372, 390, 402, 403, 408, 416, 442, 465, 480, 496, 510, 520, 527, 536, 544, 620, 624, 663, 670, 680, 744, 780, 804, 806, 816, 832, 871, 884, 930, 960, 992, 1005, 1020, 1040, 1054, 1072, 1088, 1105, 1139, 1209, 1240, 1248, 1326, 1340, 1360, 1488, 1560, 1581, 1608, 1612, 1632, 1742, 1768, 1860, 1984, 2010, 2015, 2040, 2077, 2080, 2108, 2144, 2210, 2278, 2418, 2480, 2496, 2613, 2635, 2652, 2680, 2720, 2976, 3120, 3162, 3216, 3224, 3264, 3315, 3417, 3484, 3536, 3720, 4020, 4030, 4080, 4154, 4160, 4216, 4288, 4355, 4420, 4556, 4836, 4960, 5226, 5270, 5304, 5360, 5440, 5695, 5952, 6045, 6231, 6240, 6324, 6432, 6448, 6630, 6834, 6851, 6968, 7072, 7440, 7905, 8040, 8060, 8160, 8308, 8432, 8710, 8840, 9112, 9672, 9920, 10385, 10452, 10540, 10608, 10720, 11390, 12090, 12462, 12480, 12648, 12864, 12896, 13065, 13260, 13668, 13702, 13936, 14144, 14807, 14880, 15810, 16080, 16120, 16320, 16616, 16864, 17085, 17420, 17680, 18224, 19344, 20553, 20770, 20904, 21080, 21216, 21440, 22780, 24180, 24924, 25296, 25792, 26130, 26520, 27001, 27336, 27404, 27872, 29614, 29760, 31155, 31620, 32160, 32240, 33232, 33728, 34170, 34255, 34840, 35309, 35360, 36448, 38688, 41106, 41540, 41808, 42160, 42432, 44421, 45560, 48360, 49848, 50592, 52260, 53040, 54002, 54672, 54808, 55744, 59228, 62310, 63240, 64320, 64480, 66464, 68340, 68510, 69680, 70618, 70720, 72896, 74035, 77376, 81003, 82212, 83080, 83616, 84320, 88842, 91120, 96720, 99696, 101184, 102765, 104520, 105927, 106080, 108004, 109344, 109616, 118456, 124620, 126480, 128960, 132928, 135005, 136680, 137020, 139360, 141236, 148070, 162006, 164424, 166160, 167232, 168640, 176545, 177684, 182240, 193440, 199392, 205530, 209040, 211854, 212160, 216008, 218688, 219232, 222105, 236912, 249240, 252960, 270010, 273360, 274040, 278720, 282472, 296140, 324012, 328848, 332320, 353090, 355368, 364480, 386880, 398784, 405015, 411060, 418080, 423708, 432016, 438464, 444210, 459017, 473824, 498480, 505920, 529635, 540020, 546720, 548080, 564944, 592280, 648024, 657696, 664640, 706180, 710736, 810030, 822120, 836160, 847416, 864032, 888420, 918034, 947648, 996960, 1059270, 1080040, 1093440, 1096160, 1129888, 1184560, 1296048, 1315392, 1377051, 1412360, 1421472, 1620060, 1644240, 1694832, 1728064, 1776840, 1836068, 1993920, 2118540, 2160080, 2192320, 2259776, 2295085, 2369120, 2592096, 2754102, 2824720, 2842944, 3240120, 3288480, 3389664, 3553680, 3672136, 4237080, 4320160, 4590170, 4738240, 5184192, 5508204, 5649440, 6480240, 6576960, 6779328, 6885255, 7107360, 7344272, 8474160, 8640320, 9180340, 11016408, 11298880, 12960480, 13770510, 14214720, 14688544, 16948320, 18360680, 22032816, 25920960, 27541020, 29377088, 33896640, 36721360, 44065632, 55082040, 73442720, 88131264, 110164080, 146885440, 220328160, 440656320]

約数ペア:

[(1, 440656320), (2, 220328160), (3, 146885440), (4, 110164080), (5, 88131264), (6, 73442720), (8, 55082040), (10, 44065632), (12, 36721360), (13, 33896640), (15, 29377088), (16, 27541020), (17, 25920960), (20, 22032816), (24, 18360680), (26, 16948320), (30, 14688544), (31, 14214720), (32, 13770510), (34, 12960480), (39, 11298880), (40, 11016408), (48, 9180340), (51, 8640320), (52, 8474160), (60, 7344272), (62, 7107360), (64, 6885255), (65, 6779328), (67, 6576960), (68, 6480240), (78, 5649440), (80, 5508204), (85, 5184192), (93, 4738240), (96, 4590170), (102, 4320160), (104, 4237080), (120, 3672136), (124, 3553680), (130, 3389664), (134, 3288480), (136, 3240120), (155, 2842944), (156, 2824720), (160, 2754102), (170, 2592096), (186, 2369120), (192, 2295085), (195, 2259776), (201, 2192320), (204, 2160080), (208, 2118540), (221, 1993920), (240, 1836068), (248, 1776840), (255, 1728064), (260, 1694832), (268, 1644240), (272, 1620060), (310, 1421472), (312, 1412360), (320, 1377051), (335, 1315392), (340, 1296048), (372, 1184560), (390, 1129888), (402, 1096160), (403, 1093440), (408, 1080040), (416, 1059270), (442, 996960), (465, 947648), (480, 918034), (496, 888420), (510, 864032), (520, 847416), (527, 836160), (536, 822120), (544, 810030), (620, 710736), (624, 706180), (663, 664640), (670, 657696), (680, 648024), (744, 592280), (780, 564944), (804, 548080), (806, 546720), (816, 540020), (832, 529635), (871, 505920), (884, 498480), (930, 473824), (960, 459017), (992, 444210), (1005, 438464), (1020, 432016), (1040, 423708), (1054, 418080), (1072, 411060), (1088, 405015), (1105, 398784), (1139, 386880), (1209, 364480), (1240, 355368), (1248, 353090), (1326, 332320), (1340, 328848), (1360, 324012), (1488, 296140), (1560, 282472), (1581, 278720), (1608, 274040), (1612, 273360), (1632, 270010), (1742, 252960), (1768, 249240), (1860, 236912), (1984, 222105), (2010, 219232), (2015, 218688), (2040, 216008), (2077, 212160), (2080, 211854), (2108, 209040), (2144, 205530), (2210, 199392), (2278, 193440), (2418, 182240), (2480, 177684), (2496, 176545), (2613, 168640), (2635, 167232), (2652, 166160), (2680, 164424), (2720, 162006), (2976, 148070), (3120, 141236), (3162, 139360), (3216, 137020), (3224, 136680), (3264, 135005), (3315, 132928), (3417, 128960), (3484, 126480), (3536, 124620), (3720, 118456), (4020, 109616), (4030, 109344), (4080, 108004), (4154, 106080), (4160, 105927), (4216, 104520), (4288, 102765), (4355, 101184), (4420, 99696), (4556, 96720), (4836, 91120), (4960, 88842), (5226, 84320), (5270, 83616), (5304, 83080), (5360, 82212), (5440, 81003), (5695, 77376), (5952, 74035), (6045, 72896), (6231, 70720), (6240, 70618), (6324, 69680), (6432, 68510), (6448, 68340), (6630, 66464), (6834, 64480), (6851, 64320), (6968, 63240), (7072, 62310), (7440, 59228), (7905, 55744), (8040, 54808), (8060, 54672), (8160, 54002), (8308, 53040), (8432, 52260), (8710, 50592), (8840, 49848), (9112, 48360), (9672, 45560), (9920, 44421), (10385, 42432), (10452, 42160), (10540, 41808), (10608, 41540), (10720, 41106), (11390, 38688), (12090, 36448), (12462, 35360), (12480, 35309), (12648, 34840), (12864, 34255), (12896, 34170), (13065, 33728), (13260, 33232), (13668, 32240), (13702, 32160), (13936, 31620), (14144, 31155), (14807, 29760), (14880, 29614), (15810, 27872), (16080, 27404), (16120, 27336), (16320, 27001), (16616, 26520), (16864, 26130), (17085, 25792), (17420, 25296), (17680, 24924), (18224, 24180), (19344, 22780), (20553, 21440), (20770, 21216), (20904, 21080)]