2047316880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2142

約数の個数: 320

約数和(自身を含む): 7885209600

約数和(自身を除く): 5837892720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2069, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4138, 4340, 4560, 4712, 5208, 5320, 5890, 6207, 6384, 6510, 7068, 7440, 7980, 8246, 8276, 8680, 8835, 9424, 10345, 10416, 10640, 11780, 12369, 12414, 13020, 14136, 14483, 15960, 16492, 16552, 17360, 17670, 20615, 20690, 23560, 24738, 24828, 26040, 28272, 28966, 31035, 31920, 32984, 33104, 35340, 39311, 41230, 41380, 43449, 47120, 49476, 49656, 52080, 57932, 61845, 62070, 64139, 65968, 70680, 72415, 78622, 82460, 82760, 86898, 98952, 99312, 115864, 117933, 123690, 124140, 128278, 141360, 144830, 157244, 164920, 165520, 173796, 192417, 196555, 197904, 217245, 231728, 235866, 247380, 248280, 256556, 275177, 289660, 314488, 320695, 329840, 347592, 384834, 393110, 434490, 448973, 471732, 494760, 496560, 513112, 550354, 579320, 589665, 628976, 641390, 695184, 769668, 786220, 825531, 868980, 897946, 943464, 962085, 989520, 1026224, 1100708, 1158640, 1179330, 1218641, 1282780, 1346919, 1375885, 1539336, 1572440, 1651062, 1737960, 1795892, 1886928, 1924170, 2201416, 2244865, 2358660, 2437282, 2565560, 2693838, 2751770, 3078672, 3144880, 3302124, 3475920, 3591784, 3655923, 3848340, 4127655, 4402832, 4489730, 4717320, 4874564, 5131120, 5387676, 5503540, 6093205, 6604248, 6734595, 7183568, 7311846, 7696680, 8255310, 8530487, 8979460, 9434640, 9749128, 10775352, 11007080, 12186410, 13208496, 13469190, 14623692, 15393360, 16510620, 17060974, 17958920, 18279615, 19498256, 21550704, 22014160, 24372820, 25591461, 26938380, 29247384, 33021240, 34121948, 35917840, 36559230, 42652435, 48745640, 51182922, 53876760, 58494768, 66042480, 68243896, 73118460, 85304870, 97491280, 102365844, 107753520, 127957305, 136487792, 146236920, 170609740, 204731688, 255914610, 292473840, 341219480, 409463376, 511829220, 682438960, 1023658440, 2047316880]

約数ペア:

[(1, 2047316880), (2, 1023658440), (3, 682438960), (4, 511829220), (5, 409463376), (6, 341219480), (7, 292473840), (8, 255914610), (10, 204731688), (12, 170609740), (14, 146236920), (15, 136487792), (16, 127957305), (19, 107753520), (20, 102365844), (21, 97491280), (24, 85304870), (28, 73118460), (30, 68243896), (31, 66042480), (35, 58494768), (38, 53876760), (40, 51182922), (42, 48745640), (48, 42652435), (56, 36559230), (57, 35917840), (60, 34121948), (62, 33021240), (70, 29247384), (76, 26938380), (80, 25591461), (84, 24372820), (93, 22014160), (95, 21550704), (105, 19498256), (112, 18279615), (114, 17958920), (120, 17060974), (124, 16510620), (133, 15393360), (140, 14623692), (152, 13469190), (155, 13208496), (168, 12186410), (186, 11007080), (190, 10775352), (210, 9749128), (217, 9434640), (228, 8979460), (240, 8530487), (248, 8255310), (266, 7696680), (280, 7311846), (285, 7183568), (304, 6734595), (310, 6604248), (336, 6093205), (372, 5503540), (380, 5387676), (399, 5131120), (420, 4874564), (434, 4717320), (456, 4489730), (465, 4402832), (496, 4127655), (532, 3848340), (560, 3655923), (570, 3591784), (589, 3475920), (620, 3302124), (651, 3144880), (665, 3078672), (744, 2751770), (760, 2693838), (798, 2565560), (840, 2437282), (868, 2358660), (912, 2244865), (930, 2201416), (1064, 1924170), (1085, 1886928), (1140, 1795892), (1178, 1737960), (1240, 1651062), (1302, 1572440), (1330, 1539336), (1488, 1375885), (1520, 1346919), (1596, 1282780), (1680, 1218641), (1736, 1179330), (1767, 1158640), (1860, 1100708), (1995, 1026224), (2069, 989520), (2128, 962085), (2170, 943464), (2280, 897946), (2356, 868980), (2480, 825531), (2604, 786220), (2660, 769668), (2945, 695184), (3192, 641390), (3255, 628976), (3472, 589665), (3534, 579320), (3720, 550354), (3990, 513112), (4123, 496560), (4138, 494760), (4340, 471732), (4560, 448973), (4712, 434490), (5208, 393110), (5320, 384834), (5890, 347592), (6207, 329840), (6384, 320695), (6510, 314488), (7068, 289660), (7440, 275177), (7980, 256556), (8246, 248280), (8276, 247380), (8680, 235866), (8835, 231728), (9424, 217245), (10345, 197904), (10416, 196555), (10640, 192417), (11780, 173796), (12369, 165520), (12414, 164920), (13020, 157244), (14136, 144830), (14483, 141360), (15960, 128278), (16492, 124140), (16552, 123690), (17360, 117933), (17670, 115864), (20615, 99312), (20690, 98952), (23560, 86898), (24738, 82760), (24828, 82460), (26040, 78622), (28272, 72415), (28966, 70680), (31035, 65968), (31920, 64139), (32984, 62070), (33104, 61845), (35340, 57932), (39311, 52080), (41230, 49656), (41380, 49476), (43449, 47120)]