15113885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{6101}}^1$

素因数の和:6529

約数の個数: 192

約数和(自身を含む): 51408520128

約数和(自身を除く): 36294634848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 397, 416, 480, 520, 624, 780, 794, 1040, 1191, 1248, 1560, 1588, 1985, 2080, 2382, 3120, 3176, 3970, 4764, 5161, 5955, 6101, 6240, 6352, 7940, 9528, 10322, 11910, 12202, 12704, 15483, 15880, 18303, 19056, 20644, 23820, 24404, 25805, 30505, 30966, 31760, 36606, 38112, 41288, 47640, 48808, 51610, 61010, 61932, 63520, 73212, 77415, 79313, 82576, 91515, 95280, 97616, 103220, 122020, 123864, 146424, 154830, 158626, 165152, 183030, 190560, 195232, 206440, 237939, 244040, 247728, 292848, 309660, 317252, 366060, 396565, 412880, 475878, 488080, 495456, 585696, 619320, 634504, 732120, 793130, 825760, 951756, 976160, 1189695, 1238640, 1269008, 1464240, 1586260, 1903512, 2379390, 2422097, 2477280, 2538016, 2928480, 3172520, 3807024, 4758780, 4844194, 6345040, 7266291, 7614048, 9517560, 9688388, 12110485, 12690080, 14532582, 19035120, 19376776, 24220970, 29065164, 31487261, 36331455, 38070240, 38753552, 48441940, 58130328, 62974522, 72662910, 77507104, 94461783, 96883880, 116260656, 125949044, 145325820, 157436305, 188923566, 193767760, 232521312, 251898088, 290651640, 314872610, 377847132, 387535520, 472308915, 503796176, 581303280, 629745220, 755694264, 944617830, 1007592352, 1162606560, 1259490440, 1511388528, 1889235660, 2518980880, 3022777056, 3778471320, 5037961760, 7556942640, 15113885280]

約数ペア:

[(1, 15113885280), (2, 7556942640), (3, 5037961760), (4, 3778471320), (5, 3022777056), (6, 2518980880), (8, 1889235660), (10, 1511388528), (12, 1259490440), (13, 1162606560), (15, 1007592352), (16, 944617830), (20, 755694264), (24, 629745220), (26, 581303280), (30, 503796176), (32, 472308915), (39, 387535520), (40, 377847132), (48, 314872610), (52, 290651640), (60, 251898088), (65, 232521312), (78, 193767760), (80, 188923566), (96, 157436305), (104, 145325820), (120, 125949044), (130, 116260656), (156, 96883880), (160, 94461783), (195, 77507104), (208, 72662910), (240, 62974522), (260, 58130328), (312, 48441940), (390, 38753552), (397, 38070240), (416, 36331455), (480, 31487261), (520, 29065164), (624, 24220970), (780, 19376776), (794, 19035120), (1040, 14532582), (1191, 12690080), (1248, 12110485), (1560, 9688388), (1588, 9517560), (1985, 7614048), (2080, 7266291), (2382, 6345040), (3120, 4844194), (3176, 4758780), (3970, 3807024), (4764, 3172520), (5161, 2928480), (5955, 2538016), (6101, 2477280), (6240, 2422097), (6352, 2379390), (7940, 1903512), (9528, 1586260), (10322, 1464240), (11910, 1269008), (12202, 1238640), (12704, 1189695), (15483, 976160), (15880, 951756), (18303, 825760), (19056, 793130), (20644, 732120), (23820, 634504), (24404, 619320), (25805, 585696), (30505, 495456), (30966, 488080), (31760, 475878), (36606, 412880), (38112, 396565), (41288, 366060), (47640, 317252), (48808, 309660), (51610, 292848), (61010, 247728), (61932, 244040), (63520, 237939), (73212, 206440), (77415, 195232), (79313, 190560), (82576, 183030), (91515, 165152), (95280, 158626), (97616, 154830), (103220, 146424), (122020, 123864)]