1729766520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 6087070080

約数和(自身を除く): 4357303560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 293, 310, 345, 360, 372, 414, 460, 465, 529, 552, 558, 586, 620, 690, 713, 744, 828, 879, 920, 930, 1035, 1058, 1116, 1172, 1240, 1380, 1395, 1426, 1465, 1587, 1656, 1758, 1860, 2070, 2116, 2139, 2232, 2344, 2637, 2645, 2760, 2790, 2852, 2930, 3174, 3516, 3565, 3720, 4140, 4232, 4278, 4395, 4761, 5274, 5290, 5580, 5704, 5860, 6348, 6417, 6739, 7032, 7130, 7935, 8280, 8556, 8790, 9083, 9522, 10548, 10580, 10695, 11160, 11720, 12696, 12834, 13185, 13478, 14260, 15870, 16399, 17112, 17580, 18166, 19044, 20217, 21096, 21160, 21390, 23805, 25668, 26370, 26956, 27249, 28520, 31740, 32085, 32798, 33695, 35160, 36332, 38088, 40434, 42780, 45415, 47610, 49197, 51336, 52740, 53912, 54498, 60651, 63480, 64170, 65596, 67390, 72664, 80868, 81747, 81995, 85560, 90830, 95220, 98394, 101085, 105480, 108996, 121302, 128340, 131192, 134780, 136245, 147591, 154997, 161736, 163494, 163990, 181660, 190440, 196788, 202170, 208909, 217992, 242604, 245985, 256680, 269560, 272490, 295182, 303255, 309994, 326988, 327980, 363320, 393576, 404340, 408735, 417818, 464991, 485208, 491970, 544980, 590364, 606510, 619988, 626727, 653976, 655960, 737955, 774985, 808680, 817470, 835636, 929982, 983940, 1044545, 1089960, 1180728, 1213020, 1239976, 1253454, 1394973, 1475910, 1549970, 1634940, 1671272, 1859964, 1880181, 1967880, 2089090, 2324955, 2426040, 2506908, 2789946, 2951820, 3099940, 3133635, 3269880, 3719928, 3760362, 4178180, 4649910, 4804907, 5013816, 5579892, 5903640, 6199880, 6267270, 6974865, 7520724, 8356360, 9299820, 9400905, 9609814, 11159784, 12534540, 13949730, 14414721, 15041448, 18599640, 18801810, 19219628, 24024535, 25069080, 27899460, 28829442, 37603620, 38439256, 43244163, 48049070, 55798920, 57658884, 72073605, 75207240, 86488326, 96098140, 115317768, 144147210, 172976652, 192196280, 216220815, 288294420, 345953304, 432441630, 576588840, 864883260, 1729766520]

約数ペア:

[(1, 1729766520), (2, 864883260), (3, 576588840), (4, 432441630), (5, 345953304), (6, 288294420), (8, 216220815), (9, 192196280), (10, 172976652), (12, 144147210), (15, 115317768), (18, 96098140), (20, 86488326), (23, 75207240), (24, 72073605), (30, 57658884), (31, 55798920), (36, 48049070), (40, 43244163), (45, 38439256), (46, 37603620), (60, 28829442), (62, 27899460), (69, 25069080), (72, 24024535), (90, 19219628), (92, 18801810), (93, 18599640), (115, 15041448), (120, 14414721), (124, 13949730), (138, 12534540), (155, 11159784), (180, 9609814), (184, 9400905), (186, 9299820), (207, 8356360), (230, 7520724), (248, 6974865), (276, 6267270), (279, 6199880), (293, 5903640), (310, 5579892), (345, 5013816), (360, 4804907), (372, 4649910), (414, 4178180), (460, 3760362), (465, 3719928), (529, 3269880), (552, 3133635), (558, 3099940), (586, 2951820), (620, 2789946), (690, 2506908), (713, 2426040), (744, 2324955), (828, 2089090), (879, 1967880), (920, 1880181), (930, 1859964), (1035, 1671272), (1058, 1634940), (1116, 1549970), (1172, 1475910), (1240, 1394973), (1380, 1253454), (1395, 1239976), (1426, 1213020), (1465, 1180728), (1587, 1089960), (1656, 1044545), (1758, 983940), (1860, 929982), (2070, 835636), (2116, 817470), (2139, 808680), (2232, 774985), (2344, 737955), (2637, 655960), (2645, 653976), (2760, 626727), (2790, 619988), (2852, 606510), (2930, 590364), (3174, 544980), (3516, 491970), (3565, 485208), (3720, 464991), (4140, 417818), (4232, 408735), (4278, 404340), (4395, 393576), (4761, 363320), (5274, 327980), (5290, 326988), (5580, 309994), (5704, 303255), (5860, 295182), (6348, 272490), (6417, 269560), (6739, 256680), (7032, 245985), (7130, 242604), (7935, 217992), (8280, 208909), (8556, 202170), (8790, 196788), (9083, 190440), (9522, 181660), (10548, 163990), (10580, 163494), (10695, 161736), (11160, 154997), (11720, 147591), (12696, 136245), (12834, 134780), (13185, 131192), (13478, 128340), (14260, 121302), (15870, 108996), (16399, 105480), (17112, 101085), (17580, 98394), (18166, 95220), (19044, 90830), (20217, 85560), (21096, 81995), (21160, 81747), (21390, 80868), (23805, 72664), (25668, 67390), (26370, 65596), (26956, 64170), (27249, 63480), (28520, 60651), (31740, 54498), (32085, 53912), (32798, 52740), (33695, 51336), (35160, 49197), (36332, 47610), (38088, 45415), (40434, 42780)]