42490315920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6653}}^1$

素因数の和:6794

約数の個数: 320

約数和(自身を含む): 149705418240

約数和(自身を除く): 107215102320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 89, 92, 104, 115, 120, 130, 138, 156, 178, 184, 195, 208, 230, 240, 260, 267, 276, 299, 312, 345, 356, 368, 390, 445, 460, 520, 534, 552, 598, 624, 690, 712, 780, 890, 897, 920, 1040, 1068, 1104, 1157, 1196, 1335, 1380, 1424, 1495, 1560, 1780, 1794, 1840, 2047, 2136, 2314, 2392, 2670, 2760, 2990, 3120, 3471, 3560, 3588, 4094, 4272, 4485, 4628, 4784, 5340, 5520, 5785, 5980, 6141, 6653, 6942, 7120, 7176, 8188, 8970, 9256, 10235, 10680, 11570, 11960, 12282, 13306, 13884, 14352, 16376, 17355, 17940, 18512, 19959, 20470, 21360, 23140, 23920, 24564, 26611, 26612, 27768, 30705, 32752, 33265, 34710, 35880, 39918, 40940, 46280, 49128, 53222, 53224, 55536, 61410, 66530, 69420, 71760, 79833, 79836, 81880, 86489, 92560, 98256, 99795, 106444, 106448, 122820, 133055, 133060, 138840, 153019, 159666, 159672, 163760, 172978, 199590, 212888, 245640, 259467, 266110, 266120, 277680, 306038, 319332, 319344, 345956, 399165, 399180, 425776, 432445, 459057, 491280, 518934, 532220, 532240, 592117, 612076, 638664, 691912, 765095, 798330, 798360, 864890, 918114, 1037868, 1064440, 1184234, 1224152, 1277328, 1297335, 1383824, 1530190, 1596660, 1596720, 1729780, 1776351, 1836228, 1989247, 2075736, 2128880, 2295285, 2368468, 2448304, 2594670, 2960585, 3060380, 3193320, 3459560, 3552702, 3672456, 3978494, 4151472, 4590570, 4736936, 5189340, 5921170, 5967741, 6120760, 6386640, 6919120, 7105404, 7344912, 7697521, 7956988, 8881755, 9181140, 9473872, 9946235, 10378680, 11842340, 11935482, 12241520, 13618691, 14210808, 15395042, 15913976, 17763510, 18362280, 19892470, 20757360, 23092563, 23684680, 23870964, 27237382, 28421616, 29838705, 30790084, 31827952, 35527020, 36724560, 38487605, 39784940, 40856073, 46185126, 47369360, 47741928, 54474764, 59677410, 61580168, 68093455, 71054040, 76975210, 79569880, 81712146, 92370252, 95483856, 108949528, 115462815, 119354820, 123160336, 136186910, 142108080, 153950420, 159139760, 163424292, 177042983, 184740504, 204280365, 217899056, 230925630, 238709640, 272373820, 307900840, 326848584, 354085966, 369481008, 408560730, 461851260, 477419280, 531128949, 544747640, 615801680, 653697168, 708171932, 817121460, 885214915, 923702520, 1062257898, 1089495280, 1416343864, 1634242920, 1770429830, 1847405040, 2124515796, 2655644745, 2832687728, 3268485840, 3540859660, 4249031592, 5311289490, 7081719320, 8498063184, 10622578980, 14163438640, 21245157960, 42490315920]

約数ペア:

[(1, 42490315920), (2, 21245157960), (3, 14163438640), (4, 10622578980), (5, 8498063184), (6, 7081719320), (8, 5311289490), (10, 4249031592), (12, 3540859660), (13, 3268485840), (15, 2832687728), (16, 2655644745), (20, 2124515796), (23, 1847405040), (24, 1770429830), (26, 1634242920), (30, 1416343864), (39, 1089495280), (40, 1062257898), (46, 923702520), (48, 885214915), (52, 817121460), (60, 708171932), (65, 653697168), (69, 615801680), (78, 544747640), (80, 531128949), (89, 477419280), (92, 461851260), (104, 408560730), (115, 369481008), (120, 354085966), (130, 326848584), (138, 307900840), (156, 272373820), (178, 238709640), (184, 230925630), (195, 217899056), (208, 204280365), (230, 184740504), (240, 177042983), (260, 163424292), (267, 159139760), (276, 153950420), (299, 142108080), (312, 136186910), (345, 123160336), (356, 119354820), (368, 115462815), (390, 108949528), (445, 95483856), (460, 92370252), (520, 81712146), (534, 79569880), (552, 76975210), (598, 71054040), (624, 68093455), (690, 61580168), (712, 59677410), (780, 54474764), (890, 47741928), (897, 47369360), (920, 46185126), (1040, 40856073), (1068, 39784940), (1104, 38487605), (1157, 36724560), (1196, 35527020), (1335, 31827952), (1380, 30790084), (1424, 29838705), (1495, 28421616), (1560, 27237382), (1780, 23870964), (1794, 23684680), (1840, 23092563), (2047, 20757360), (2136, 19892470), (2314, 18362280), (2392, 17763510), (2670, 15913976), (2760, 15395042), (2990, 14210808), (3120, 13618691), (3471, 12241520), (3560, 11935482), (3588, 11842340), (4094, 10378680), (4272, 9946235), (4485, 9473872), (4628, 9181140), (4784, 8881755), (5340, 7956988), (5520, 7697521), (5785, 7344912), (5980, 7105404), (6141, 6919120), (6653, 6386640), (6942, 6120760), (7120, 5967741), (7176, 5921170), (8188, 5189340), (8970, 4736936), (9256, 4590570), (10235, 4151472), (10680, 3978494), (11570, 3672456), (11960, 3552702), (12282, 3459560), (13306, 3193320), (13884, 3060380), (14352, 2960585), (16376, 2594670), (17355, 2448304), (17940, 2368468), (18512, 2295285), (19959, 2128880), (20470, 2075736), (21360, 1989247), (23140, 1836228), (23920, 1776351), (24564, 1729780), (26611, 1596720), (26612, 1596660), (27768, 1530190), (30705, 1383824), (32752, 1297335), (33265, 1277328), (34710, 1224152), (35880, 1184234), (39918, 1064440), (40940, 1037868), (46280, 918114), (49128, 864890), (53222, 798360), (53224, 798330), (55536, 765095), (61410, 691912), (66530, 638664), (69420, 612076), (71760, 592117), (79833, 532240), (79836, 532220), (81880, 518934), (86489, 491280), (92560, 459057), (98256, 432445), (99795, 425776), (106444, 399180), (106448, 399165), (122820, 345956), (133055, 319344), (133060, 319332), (138840, 306038), (153019, 277680), (159666, 266120), (159672, 266110), (163760, 259467), (172978, 245640), (199590, 212888)]