2113498440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 256

約数和(自身を含む): 7483392000

約数和(自身を除く): 5369893560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 127, 135, 152, 171, 180, 190, 216, 228, 254, 270, 285, 342, 360, 380, 381, 456, 508, 513, 540, 570, 635, 684, 760, 762, 811, 855, 1016, 1026, 1080, 1140, 1143, 1270, 1368, 1524, 1622, 1710, 1905, 2052, 2280, 2286, 2413, 2433, 2540, 2565, 3048, 3244, 3420, 3429, 3810, 4055, 4104, 4572, 4826, 4866, 5080, 5130, 5715, 6488, 6840, 6858, 7239, 7299, 7620, 8110, 9144, 9652, 9732, 10260, 11430, 12065, 12165, 13716, 14478, 14598, 15240, 15409, 16220, 17145, 19304, 19464, 20520, 21717, 21897, 22860, 24130, 24330, 27432, 28956, 29196, 30818, 32440, 34290, 36195, 36495, 43434, 43794, 45720, 46227, 48260, 48660, 57912, 58392, 61636, 65151, 68580, 72390, 72990, 77045, 86868, 87588, 92454, 96520, 97320, 102997, 108585, 109485, 123272, 130302, 137160, 138681, 144780, 145980, 154090, 173736, 175176, 184908, 205994, 217170, 218970, 231135, 260604, 277362, 289560, 291960, 308180, 308991, 325755, 369816, 411988, 416043, 434340, 437940, 462270, 514985, 521208, 554724, 616360, 617982, 651510, 693405, 823976, 832086, 868680, 875880, 924540, 926973, 1029970, 1109448, 1235964, 1303020, 1386810, 1544955, 1664172, 1849080, 1853946, 1956943, 2059940, 2080215, 2471928, 2606040, 2773620, 2780919, 3089910, 3328344, 3707892, 3913886, 4119880, 4160430, 4634865, 5547240, 5561838, 5870829, 6179820, 7415784, 7827772, 8320860, 9269730, 9784715, 11123676, 11741658, 12359640, 13904595, 15655544, 16641720, 17612487, 18539460, 19569430, 22247352, 23483316, 27809190, 29354145, 35224974, 37078920, 39138860, 46966632, 52837461, 55618380, 58708290, 70449948, 78277720, 88062435, 105674922, 111236760, 117416580, 140899896, 176124870, 211349844, 234833160, 264187305, 352249740, 422699688, 528374610, 704499480, 1056749220, 2113498440]

約数ペア:

[(1, 2113498440), (2, 1056749220), (3, 704499480), (4, 528374610), (5, 422699688), (6, 352249740), (8, 264187305), (9, 234833160), (10, 211349844), (12, 176124870), (15, 140899896), (18, 117416580), (19, 111236760), (20, 105674922), (24, 88062435), (27, 78277720), (30, 70449948), (36, 58708290), (38, 55618380), (40, 52837461), (45, 46966632), (54, 39138860), (57, 37078920), (60, 35224974), (72, 29354145), (76, 27809190), (90, 23483316), (95, 22247352), (108, 19569430), (114, 18539460), (120, 17612487), (127, 16641720), (135, 15655544), (152, 13904595), (171, 12359640), (180, 11741658), (190, 11123676), (216, 9784715), (228, 9269730), (254, 8320860), (270, 7827772), (285, 7415784), (342, 6179820), (360, 5870829), (380, 5561838), (381, 5547240), (456, 4634865), (508, 4160430), (513, 4119880), (540, 3913886), (570, 3707892), (635, 3328344), (684, 3089910), (760, 2780919), (762, 2773620), (811, 2606040), (855, 2471928), (1016, 2080215), (1026, 2059940), (1080, 1956943), (1140, 1853946), (1143, 1849080), (1270, 1664172), (1368, 1544955), (1524, 1386810), (1622, 1303020), (1710, 1235964), (1905, 1109448), (2052, 1029970), (2280, 926973), (2286, 924540), (2413, 875880), (2433, 868680), (2540, 832086), (2565, 823976), (3048, 693405), (3244, 651510), (3420, 617982), (3429, 616360), (3810, 554724), (4055, 521208), (4104, 514985), (4572, 462270), (4826, 437940), (4866, 434340), (5080, 416043), (5130, 411988), (5715, 369816), (6488, 325755), (6840, 308991), (6858, 308180), (7239, 291960), (7299, 289560), (7620, 277362), (8110, 260604), (9144, 231135), (9652, 218970), (9732, 217170), (10260, 205994), (11430, 184908), (12065, 175176), (12165, 173736), (13716, 154090), (14478, 145980), (14598, 144780), (15240, 138681), (15409, 137160), (16220, 130302), (17145, 123272), (19304, 109485), (19464, 108585), (20520, 102997), (21717, 97320), (21897, 96520), (22860, 92454), (24130, 87588), (24330, 86868), (27432, 77045), (28956, 72990), (29196, 72390), (30818, 68580), (32440, 65151), (34290, 61636), (36195, 58392), (36495, 57912), (43434, 48660), (43794, 48260), (45720, 46227)]