2490809400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 384

約数和(自身を含む): 9310118400

約数和(自身を除く): 6819309000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 43, 45, 50, 51, 54, 60, 68, 72, 75, 85, 86, 90, 100, 102, 108, 120, 129, 135, 136, 150, 153, 170, 172, 180, 200, 204, 215, 216, 225, 255, 258, 270, 300, 306, 340, 344, 360, 387, 408, 425, 430, 450, 459, 510, 516, 540, 600, 612, 631, 645, 675, 680, 731, 765, 774, 850, 860, 900, 918, 1020, 1032, 1075, 1080, 1161, 1224, 1262, 1275, 1290, 1350, 1462, 1530, 1548, 1700, 1720, 1800, 1836, 1893, 1935, 2040, 2150, 2193, 2295, 2322, 2524, 2550, 2580, 2700, 2924, 3060, 3096, 3155, 3225, 3400, 3655, 3672, 3786, 3825, 3870, 4300, 4386, 4590, 4644, 5048, 5100, 5160, 5400, 5679, 5805, 5848, 6120, 6310, 6450, 6579, 7310, 7572, 7650, 7740, 8600, 8772, 9180, 9288, 9465, 9675, 10200, 10727, 10965, 11358, 11475, 11610, 12620, 12900, 13158, 14620, 15144, 15300, 15480, 15775, 17037, 17544, 18275, 18360, 18930, 19350, 19737, 21454, 21930, 22716, 22950, 23220, 25240, 25800, 26316, 27133, 28395, 29025, 29240, 30600, 31550, 32181, 32895, 34074, 36550, 37860, 38700, 39474, 42908, 43860, 45432, 45900, 46440, 47325, 52632, 53635, 54266, 54825, 56790, 58050, 63100, 64362, 65790, 68148, 73100, 75720, 77400, 78948, 81399, 85185, 85816, 87720, 91800, 94650, 96543, 98685, 107270, 108532, 109650, 113580, 116100, 126200, 128724, 131580, 135665, 136296, 141975, 146200, 157896, 160905, 162798, 164475, 170370, 189300, 193086, 197370, 214540, 217064, 219300, 227160, 232200, 244197, 257448, 263160, 268175, 271330, 283950, 289629, 321810, 325596, 328950, 340740, 378600, 386172, 394740, 406995, 425925, 429080, 438600, 461261, 482715, 488394, 493425, 536350, 542660, 567900, 579258, 643620, 651192, 657900, 678325, 681480, 732591, 772344, 789480, 804525, 813990, 851850, 922522, 965430, 976788, 986850, 1072700, 1085320, 1135800, 1158516, 1220985, 1287240, 1315800, 1356650, 1383783, 1448145, 1465182, 1609050, 1627980, 1703700, 1845044, 1930860, 1953576, 1973700, 2034975, 2145400, 2306305, 2317032, 2413575, 2441970, 2713300, 2767566, 2896290, 2930364, 3218100, 3255960, 3407400, 3662955, 3690088, 3861720, 3947400, 4069950, 4151349, 4612610, 4827150, 4883940, 5426600, 5535132, 5792580, 5860728, 6104925, 6436200, 6918915, 7240725, 7325910, 8139900, 8302698, 9225220, 9654300, 9767880, 11070264, 11531525, 11585160, 12209850, 12454047, 13837830, 14481450, 14651820, 16279800, 16605396, 18314775, 18450440, 19308600, 20756745, 23063050, 24419700, 24908094, 27675660, 28962900, 29303640, 33210792, 34594575, 36629550, 41513490, 46126100, 48839400, 49816188, 55351320, 57925800, 62270235, 69189150, 73259100, 83026980, 92252200, 99632376, 103783725, 124540470, 138378300, 146518200, 166053960, 207567450, 249080940, 276756600, 311351175, 415134900, 498161880, 622702350, 830269800, 1245404700, 2490809400]

約数ペア:

[(1, 2490809400), (2, 1245404700), (3, 830269800), (4, 622702350), (5, 498161880), (6, 415134900), (8, 311351175), (9, 276756600), (10, 249080940), (12, 207567450), (15, 166053960), (17, 146518200), (18, 138378300), (20, 124540470), (24, 103783725), (25, 99632376), (27, 92252200), (30, 83026980), (34, 73259100), (36, 69189150), (40, 62270235), (43, 57925800), (45, 55351320), (50, 49816188), (51, 48839400), (54, 46126100), (60, 41513490), (68, 36629550), (72, 34594575), (75, 33210792), (85, 29303640), (86, 28962900), (90, 27675660), (100, 24908094), (102, 24419700), (108, 23063050), (120, 20756745), (129, 19308600), (135, 18450440), (136, 18314775), (150, 16605396), (153, 16279800), (170, 14651820), (172, 14481450), (180, 13837830), (200, 12454047), (204, 12209850), (215, 11585160), (216, 11531525), (225, 11070264), (255, 9767880), (258, 9654300), (270, 9225220), (300, 8302698), (306, 8139900), (340, 7325910), (344, 7240725), (360, 6918915), (387, 6436200), (408, 6104925), (425, 5860728), (430, 5792580), (450, 5535132), (459, 5426600), (510, 4883940), (516, 4827150), (540, 4612610), (600, 4151349), (612, 4069950), (631, 3947400), (645, 3861720), (675, 3690088), (680, 3662955), (731, 3407400), (765, 3255960), (774, 3218100), (850, 2930364), (860, 2896290), (900, 2767566), (918, 2713300), (1020, 2441970), (1032, 2413575), (1075, 2317032), (1080, 2306305), (1161, 2145400), (1224, 2034975), (1262, 1973700), (1275, 1953576), (1290, 1930860), (1350, 1845044), (1462, 1703700), (1530, 1627980), (1548, 1609050), (1700, 1465182), (1720, 1448145), (1800, 1383783), (1836, 1356650), (1893, 1315800), (1935, 1287240), (2040, 1220985), (2150, 1158516), (2193, 1135800), (2295, 1085320), (2322, 1072700), (2524, 986850), (2550, 976788), (2580, 965430), (2700, 922522), (2924, 851850), (3060, 813990), (3096, 804525), (3155, 789480), (3225, 772344), (3400, 732591), (3655, 681480), (3672, 678325), (3786, 657900), (3825, 651192), (3870, 643620), (4300, 579258), (4386, 567900), (4590, 542660), (4644, 536350), (5048, 493425), (5100, 488394), (5160, 482715), (5400, 461261), (5679, 438600), (5805, 429080), (5848, 425925), (6120, 406995), (6310, 394740), (6450, 386172), (6579, 378600), (7310, 340740), (7572, 328950), (7650, 325596), (7740, 321810), (8600, 289629), (8772, 283950), (9180, 271330), (9288, 268175), (9465, 263160), (9675, 257448), (10200, 244197), (10727, 232200), (10965, 227160), (11358, 219300), (11475, 217064), (11610, 214540), (12620, 197370), (12900, 193086), (13158, 189300), (14620, 170370), (15144, 164475), (15300, 162798), (15480, 160905), (15775, 157896), (17037, 146200), (17544, 141975), (18275, 136296), (18360, 135665), (18930, 131580), (19350, 128724), (19737, 126200), (21454, 116100), (21930, 113580), (22716, 109650), (22950, 108532), (23220, 107270), (25240, 98685), (25800, 96543), (26316, 94650), (27133, 91800), (28395, 87720), (29025, 85816), (29240, 85185), (30600, 81399), (31550, 78948), (32181, 77400), (32895, 75720), (34074, 73100), (36550, 68148), (37860, 65790), (38700, 64362), (39474, 63100), (42908, 58050), (43860, 56790), (45432, 54825), (45900, 54266), (46440, 53635), (47325, 52632)]