1234179960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3262

約数の個数: 192

約数和(自身を含む): 4221590400

約数和(自身を除く): 2987410440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 494, 507, 520, 570, 676, 741, 760, 780, 845, 988, 1014, 1140, 1235, 1352, 1482, 1560, 1690, 1976, 2028, 2280, 2470, 2535, 2964, 3203, 3211, 3380, 3705, 4056, 4940, 5070, 5928, 6406, 6422, 6760, 7410, 9609, 9633, 9880, 10140, 12812, 12844, 14820, 16015, 16055, 19218, 19266, 20280, 25624, 25688, 29640, 32030, 32110, 38436, 38532, 41639, 48045, 48165, 60857, 64060, 64220, 76872, 77064, 83278, 96090, 96330, 121714, 124917, 128120, 128440, 166556, 182571, 192180, 192660, 208195, 243428, 249834, 304285, 333112, 365142, 384360, 385320, 416390, 486856, 499668, 541307, 608570, 624585, 730284, 791141, 832780, 912855, 999336, 1082614, 1217140, 1249170, 1460568, 1582282, 1623921, 1665560, 1825710, 2165228, 2373423, 2434280, 2498340, 2706535, 3164564, 3247842, 3651420, 3955705, 4330456, 4746846, 4996680, 5413070, 6329128, 6495684, 7302840, 7911410, 8119605, 9493692, 10284833, 10826140, 11867115, 12991368, 15822820, 16239210, 18987384, 20569666, 21652280, 23734230, 30854499, 31645640, 32478420, 41139332, 47468460, 51424165, 61708998, 64956840, 82278664, 94936920, 102848330, 123417996, 154272495, 205696660, 246835992, 308544990, 411393320, 617089980, 1234179960]

約数ペア:

[(1, 1234179960), (2, 617089980), (3, 411393320), (4, 308544990), (5, 246835992), (6, 205696660), (8, 154272495), (10, 123417996), (12, 102848330), (13, 94936920), (15, 82278664), (19, 64956840), (20, 61708998), (24, 51424165), (26, 47468460), (30, 41139332), (38, 32478420), (39, 31645640), (40, 30854499), (52, 23734230), (57, 21652280), (60, 20569666), (65, 18987384), (76, 16239210), (78, 15822820), (95, 12991368), (104, 11867115), (114, 10826140), (120, 10284833), (130, 9493692), (152, 8119605), (156, 7911410), (169, 7302840), (190, 6495684), (195, 6329128), (228, 5413070), (247, 4996680), (260, 4746846), (285, 4330456), (312, 3955705), (338, 3651420), (380, 3247842), (390, 3164564), (456, 2706535), (494, 2498340), (507, 2434280), (520, 2373423), (570, 2165228), (676, 1825710), (741, 1665560), (760, 1623921), (780, 1582282), (845, 1460568), (988, 1249170), (1014, 1217140), (1140, 1082614), (1235, 999336), (1352, 912855), (1482, 832780), (1560, 791141), (1690, 730284), (1976, 624585), (2028, 608570), (2280, 541307), (2470, 499668), (2535, 486856), (2964, 416390), (3203, 385320), (3211, 384360), (3380, 365142), (3705, 333112), (4056, 304285), (4940, 249834), (5070, 243428), (5928, 208195), (6406, 192660), (6422, 192180), (6760, 182571), (7410, 166556), (9609, 128440), (9633, 128120), (9880, 124917), (10140, 121714), (12812, 96330), (12844, 96090), (14820, 83278), (16015, 77064), (16055, 76872), (19218, 64220), (19266, 64060), (20280, 60857), (25624, 48165), (25688, 48045), (29640, 41639), (32030, 38532), (32110, 38436)]