1539777960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2201

約数の個数: 288

約数和(自身を含む): 5966087400

約数和(自身を除く): 4426309440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 82, 84, 90, 98, 105, 120, 123, 126, 140, 147, 164, 168, 180, 196, 205, 210, 245, 246, 252, 280, 287, 294, 315, 328, 360, 369, 392, 410, 420, 441, 490, 492, 504, 574, 588, 615, 630, 735, 738, 820, 840, 861, 882, 980, 984, 1148, 1176, 1230, 1260, 1435, 1470, 1476, 1640, 1722, 1764, 1845, 1960, 2009, 2129, 2205, 2296, 2460, 2520, 2583, 2870, 2940, 2952, 3444, 3528, 3690, 4018, 4258, 4305, 4410, 4920, 5166, 5740, 5880, 6027, 6387, 6888, 7380, 8036, 8516, 8610, 8820, 10045, 10332, 10645, 11480, 12054, 12774, 12915, 14760, 14903, 16072, 17032, 17220, 17640, 18081, 19161, 20090, 20664, 21290, 24108, 25548, 25830, 29806, 30135, 31935, 34440, 36162, 38322, 40180, 42580, 44709, 48216, 51096, 51660, 59612, 60270, 63870, 72324, 74515, 76644, 80360, 85160, 87289, 89418, 90405, 95805, 103320, 104321, 119224, 120540, 127740, 134127, 144648, 149030, 153288, 174578, 178836, 180810, 191610, 208642, 223545, 241080, 255480, 261867, 268254, 298060, 312963, 349156, 357672, 361620, 383220, 417284, 436445, 447090, 521605, 523734, 536508, 596120, 611023, 625926, 670635, 698312, 723240, 766440, 785601, 834568, 872890, 894180, 938889, 1043210, 1047468, 1073016, 1222046, 1251852, 1309335, 1341270, 1564815, 1571202, 1745780, 1788360, 1833069, 1877778, 2086420, 2094936, 2444092, 2503704, 2618670, 2682540, 3055115, 3129630, 3142404, 3491560, 3666138, 3755556, 3928005, 4172840, 4277161, 4694445, 4888184, 5237340, 5365080, 5499207, 6110230, 6259260, 6284808, 7332276, 7511112, 7856010, 8554322, 9165345, 9388890, 10474680, 10998414, 12220460, 12518520, 12831483, 14664552, 15712020, 17108644, 18330690, 18777780, 21385805, 21996828, 24440920, 25662966, 27496035, 31424040, 34217288, 36661380, 37555560, 38494449, 42771610, 43993656, 51325932, 54992070, 64157415, 73322760, 76988898, 85543220, 102651864, 109984140, 128314830, 153977796, 171086440, 192472245, 219968280, 256629660, 307955592, 384944490, 513259320, 769888980, 1539777960]

約数ペア:

[(1, 1539777960), (2, 769888980), (3, 513259320), (4, 384944490), (5, 307955592), (6, 256629660), (7, 219968280), (8, 192472245), (9, 171086440), (10, 153977796), (12, 128314830), (14, 109984140), (15, 102651864), (18, 85543220), (20, 76988898), (21, 73322760), (24, 64157415), (28, 54992070), (30, 51325932), (35, 43993656), (36, 42771610), (40, 38494449), (41, 37555560), (42, 36661380), (45, 34217288), (49, 31424040), (56, 27496035), (60, 25662966), (63, 24440920), (70, 21996828), (72, 21385805), (82, 18777780), (84, 18330690), (90, 17108644), (98, 15712020), (105, 14664552), (120, 12831483), (123, 12518520), (126, 12220460), (140, 10998414), (147, 10474680), (164, 9388890), (168, 9165345), (180, 8554322), (196, 7856010), (205, 7511112), (210, 7332276), (245, 6284808), (246, 6259260), (252, 6110230), (280, 5499207), (287, 5365080), (294, 5237340), (315, 4888184), (328, 4694445), (360, 4277161), (369, 4172840), (392, 3928005), (410, 3755556), (420, 3666138), (441, 3491560), (490, 3142404), (492, 3129630), (504, 3055115), (574, 2682540), (588, 2618670), (615, 2503704), (630, 2444092), (735, 2094936), (738, 2086420), (820, 1877778), (840, 1833069), (861, 1788360), (882, 1745780), (980, 1571202), (984, 1564815), (1148, 1341270), (1176, 1309335), (1230, 1251852), (1260, 1222046), (1435, 1073016), (1470, 1047468), (1476, 1043210), (1640, 938889), (1722, 894180), (1764, 872890), (1845, 834568), (1960, 785601), (2009, 766440), (2129, 723240), (2205, 698312), (2296, 670635), (2460, 625926), (2520, 611023), (2583, 596120), (2870, 536508), (2940, 523734), (2952, 521605), (3444, 447090), (3528, 436445), (3690, 417284), (4018, 383220), (4258, 361620), (4305, 357672), (4410, 349156), (4920, 312963), (5166, 298060), (5740, 268254), (5880, 261867), (6027, 255480), (6387, 241080), (6888, 223545), (7380, 208642), (8036, 191610), (8516, 180810), (8610, 178836), (8820, 174578), (10045, 153288), (10332, 149030), (10645, 144648), (11480, 134127), (12054, 127740), (12774, 120540), (12915, 119224), (14760, 104321), (14903, 103320), (16072, 95805), (17032, 90405), (17220, 89418), (17640, 87289), (18081, 85160), (19161, 80360), (20090, 76644), (20664, 74515), (21290, 72324), (24108, 63870), (25548, 60270), (25830, 59612), (29806, 51660), (30135, 51096), (31935, 48216), (34440, 44709), (36162, 42580), (38322, 40180)]