142513716240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{398261}}^1$

素因数の和:398358

約数の個数: 240

約数和(自身を含む): 554686569216

約数和(自身を除く): 412172852976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 17040, 17892, 19880, 22365, 23856, 25560, 29820, 35784, 39760, 44730, 51120, 59640, 71568, 89460, 119280, 178920, 357840, 398261, 796522, 1194783, 1593044, 1991305, 2389566, 2787827, 3186088, 3584349, 3982610, 4779132, 5575654, 5973915, 6372176, 7168698, 7965220, 8363481, 9558264, 11151308, 11947830, 13939135, 14337396, 15930440, 16726962, 17921745, 19116528, 22302616, 23895660, 25090443, 27878270, 28276531, 28674792, 31860880, 33453924, 35843490, 41817405, 44605232, 47791320, 50180886, 55756540, 56553062, 57349584, 66907848, 71686980, 83634810, 84829593, 95582640, 100361772, 111513080, 113106124, 125452215, 133815696, 141382655, 143373960, 167269620, 169659186, 197935717, 200723544, 223026160, 226212248, 250904430, 254488779, 282765310, 286747920, 334539240, 339318372, 395871434, 401447088, 424147965, 452424496, 501808860, 508977558, 565530620, 593807151, 669078480, 678636744, 791742868, 848295930, 989678585, 1003617720, 1017955116, 1131061240, 1187614302, 1272443895, 1357273488, 1583485736, 1696591860, 1781421453, 1979357170, 2007235440, 2035910232, 2262122480, 2375228604, 2544887790, 2969035755, 3166971472, 3393183720, 3562842906, 3958714340, 4071820464, 4750457208, 5089775580, 5938071510, 6786367440, 7125685812, 7917428680, 8907107265, 9500914416, 10179551160, 11876143020, 14251371624, 15834857360, 17814214530, 20359102320, 23752286040, 28502743248, 35628429060, 47504572080, 71256858120, 142513716240]

約数ペア:

[(1, 142513716240), (2, 71256858120), (3, 47504572080), (4, 35628429060), (5, 28502743248), (6, 23752286040), (7, 20359102320), (8, 17814214530), (9, 15834857360), (10, 14251371624), (12, 11876143020), (14, 10179551160), (15, 9500914416), (16, 8907107265), (18, 7917428680), (20, 7125685812), (21, 6786367440), (24, 5938071510), (28, 5089775580), (30, 4750457208), (35, 4071820464), (36, 3958714340), (40, 3562842906), (42, 3393183720), (45, 3166971472), (48, 2969035755), (56, 2544887790), (60, 2375228604), (63, 2262122480), (70, 2035910232), (71, 2007235440), (72, 1979357170), (80, 1781421453), (84, 1696591860), (90, 1583485736), (105, 1357273488), (112, 1272443895), (120, 1187614302), (126, 1131061240), (140, 1017955116), (142, 1003617720), (144, 989678585), (168, 848295930), (180, 791742868), (210, 678636744), (213, 669078480), (240, 593807151), (252, 565530620), (280, 508977558), (284, 501808860), (315, 452424496), (336, 424147965), (355, 401447088), (360, 395871434), (420, 339318372), (426, 334539240), (497, 286747920), (504, 282765310), (560, 254488779), (568, 250904430), (630, 226212248), (639, 223026160), (710, 200723544), (720, 197935717), (840, 169659186), (852, 167269620), (994, 143373960), (1008, 141382655), (1065, 133815696), (1136, 125452215), (1260, 113106124), (1278, 111513080), (1420, 100361772), (1491, 95582640), (1680, 84829593), (1704, 83634810), (1988, 71686980), (2130, 66907848), (2485, 57349584), (2520, 56553062), (2556, 55756540), (2840, 50180886), (2982, 47791320), (3195, 44605232), (3408, 41817405), (3976, 35843490), (4260, 33453924), (4473, 31860880), (4970, 28674792), (5040, 28276531), (5112, 27878270), (5680, 25090443), (5964, 23895660), (6390, 22302616), (7455, 19116528), (7952, 17921745), (8520, 16726962), (8946, 15930440), (9940, 14337396), (10224, 13939135), (11928, 11947830), (12780, 11151308), (14910, 9558264), (17040, 8363481), (17892, 7965220), (19880, 7168698), (22365, 6372176), (23856, 5973915), (25560, 5575654), (29820, 4779132), (35784, 3982610), (39760, 3584349), (44730, 3186088), (51120, 2787827), (59640, 2389566), (71568, 1991305), (89460, 1593044), (119280, 1194783), (178920, 796522), (357840, 398261)]