2013258660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1110

約数の個数: 192

約数和(自身を含む): 6847400448

約数和(自身を除く): 4834141788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 457, 476, 510, 595, 617, 714, 914, 1020, 1190, 1234, 1371, 1428, 1785, 1828, 1851, 2285, 2380, 2468, 2742, 3085, 3199, 3570, 3702, 4319, 4570, 5484, 6170, 6398, 6855, 7140, 7404, 7769, 8638, 9140, 9255, 9597, 10489, 12340, 12796, 12957, 13710, 15538, 15995, 17276, 18510, 19194, 20978, 21595, 23307, 25914, 27420, 31076, 31467, 31990, 37020, 38388, 38845, 41956, 43190, 46614, 47985, 51828, 52445, 54383, 62934, 63980, 64785, 73423, 77690, 86380, 93228, 95970, 104890, 108766, 116535, 125868, 129570, 146846, 155380, 157335, 163149, 191940, 209780, 217532, 220269, 233070, 259140, 271915, 281969, 293692, 314670, 326298, 367115, 440538, 466140, 543830, 563938, 629340, 652596, 734230, 815745, 845907, 881076, 1087660, 1101345, 1127876, 1409845, 1468460, 1631490, 1691814, 1973783, 2202690, 2819690, 3262980, 3383628, 3947566, 4229535, 4405380, 4793473, 5639380, 5921349, 7895132, 8459070, 9586946, 9868915, 11842698, 14380419, 16918140, 19173892, 19737830, 23685396, 23967365, 28760838, 29606745, 33554311, 39475660, 47934730, 57521676, 59213490, 67108622, 71902095, 95869460, 100662933, 118426980, 134217244, 143804190, 167771555, 201325866, 287608380, 335543110, 402651732, 503314665, 671086220, 1006629330, 2013258660]

約数ペア:

[(1, 2013258660), (2, 1006629330), (3, 671086220), (4, 503314665), (5, 402651732), (6, 335543110), (7, 287608380), (10, 201325866), (12, 167771555), (14, 143804190), (15, 134217244), (17, 118426980), (20, 100662933), (21, 95869460), (28, 71902095), (30, 67108622), (34, 59213490), (35, 57521676), (42, 47934730), (51, 39475660), (60, 33554311), (68, 29606745), (70, 28760838), (84, 23967365), (85, 23685396), (102, 19737830), (105, 19173892), (119, 16918140), (140, 14380419), (170, 11842698), (204, 9868915), (210, 9586946), (238, 8459070), (255, 7895132), (340, 5921349), (357, 5639380), (420, 4793473), (457, 4405380), (476, 4229535), (510, 3947566), (595, 3383628), (617, 3262980), (714, 2819690), (914, 2202690), (1020, 1973783), (1190, 1691814), (1234, 1631490), (1371, 1468460), (1428, 1409845), (1785, 1127876), (1828, 1101345), (1851, 1087660), (2285, 881076), (2380, 845907), (2468, 815745), (2742, 734230), (3085, 652596), (3199, 629340), (3570, 563938), (3702, 543830), (4319, 466140), (4570, 440538), (5484, 367115), (6170, 326298), (6398, 314670), (6855, 293692), (7140, 281969), (7404, 271915), (7769, 259140), (8638, 233070), (9140, 220269), (9255, 217532), (9597, 209780), (10489, 191940), (12340, 163149), (12796, 157335), (12957, 155380), (13710, 146846), (15538, 129570), (15995, 125868), (17276, 116535), (18510, 108766), (19194, 104890), (20978, 95970), (21595, 93228), (23307, 86380), (25914, 77690), (27420, 73423), (31076, 64785), (31467, 63980), (31990, 62934), (37020, 54383), (38388, 52445), (38845, 51828), (41956, 47985), (43190, 46614)]