212465383920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{403681}}^1$

素因数の和:403760

約数の個数: 240

約数和(自身を含む): 773073636192

約数和(自身を除く): 560608252272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1020, 1032, 1224, 1290, 1360, 1462, 1530, 1548, 1720, 1935, 2040, 2064, 2193, 2448, 2580, 2924, 3060, 3096, 3440, 3655, 3870, 4080, 4386, 5160, 5848, 6120, 6192, 6579, 7310, 7740, 8772, 10320, 10965, 11696, 12240, 13158, 14620, 15480, 17544, 21930, 26316, 29240, 30960, 32895, 35088, 43860, 52632, 58480, 65790, 87720, 105264, 131580, 175440, 263160, 403681, 526320, 807362, 1211043, 1614724, 2018405, 2422086, 3229448, 3633129, 4036810, 4844172, 6055215, 6458896, 6862577, 7266258, 8073620, 9688344, 12110430, 13725154, 14532516, 16147240, 17358283, 18165645, 19376688, 20587731, 24220860, 27450308, 29065032, 32294480, 34312885, 34716566, 36331290, 41175462, 48441720, 52074849, 54900616, 58130064, 61763193, 68625770, 69433132, 72662580, 82350924, 86791415, 96883440, 102938655, 104149698, 109801232, 123526386, 137251540, 138866264, 145325160, 156224547, 164701848, 173582830, 205877310, 208299396, 247052772, 260374245, 274503080, 277732528, 290650320, 295090811, 308815965, 312449094, 329403696, 347165660, 411754620, 416598792, 494105544, 520748490, 549006160, 590181622, 617631930, 624898188, 694331320, 781122735, 823509240, 833197584, 885272433, 988211088, 1041496980, 1180363244, 1235263860, 1249796376, 1388662640, 1475454055, 1562245470, 1647018480, 1770544866, 2082993960, 2360726488, 2470527720, 2499592752, 2655817299, 2950908110, 3124490940, 3541089732, 4165987920, 4426362165, 4721452976, 4941055440, 5311634598, 5901816220, 6248981880, 7082179464, 8852724330, 10623269196, 11803632440, 12497963760, 13279086495, 14164358928, 17705448660, 21246538392, 23607264880, 26558172990, 35410897320, 42493076784, 53116345980, 70821794640, 106232691960, 212465383920]

約数ペア:

[(1, 212465383920), (2, 106232691960), (3, 70821794640), (4, 53116345980), (5, 42493076784), (6, 35410897320), (8, 26558172990), (9, 23607264880), (10, 21246538392), (12, 17705448660), (15, 14164358928), (16, 13279086495), (17, 12497963760), (18, 11803632440), (20, 10623269196), (24, 8852724330), (30, 7082179464), (34, 6248981880), (36, 5901816220), (40, 5311634598), (43, 4941055440), (45, 4721452976), (48, 4426362165), (51, 4165987920), (60, 3541089732), (68, 3124490940), (72, 2950908110), (80, 2655817299), (85, 2499592752), (86, 2470527720), (90, 2360726488), (102, 2082993960), (120, 1770544866), (129, 1647018480), (136, 1562245470), (144, 1475454055), (153, 1388662640), (170, 1249796376), (172, 1235263860), (180, 1180363244), (204, 1041496980), (215, 988211088), (240, 885272433), (255, 833197584), (258, 823509240), (272, 781122735), (306, 694331320), (340, 624898188), (344, 617631930), (360, 590181622), (387, 549006160), (408, 520748490), (430, 494105544), (510, 416598792), (516, 411754620), (612, 347165660), (645, 329403696), (680, 312449094), (688, 308815965), (720, 295090811), (731, 290650320), (765, 277732528), (774, 274503080), (816, 260374245), (860, 247052772), (1020, 208299396), (1032, 205877310), (1224, 173582830), (1290, 164701848), (1360, 156224547), (1462, 145325160), (1530, 138866264), (1548, 137251540), (1720, 123526386), (1935, 109801232), (2040, 104149698), (2064, 102938655), (2193, 96883440), (2448, 86791415), (2580, 82350924), (2924, 72662580), (3060, 69433132), (3096, 68625770), (3440, 61763193), (3655, 58130064), (3870, 54900616), (4080, 52074849), (4386, 48441720), (5160, 41175462), (5848, 36331290), (6120, 34716566), (6192, 34312885), (6579, 32294480), (7310, 29065032), (7740, 27450308), (8772, 24220860), (10320, 20587731), (10965, 19376688), (11696, 18165645), (12240, 17358283), (13158, 16147240), (14620, 14532516), (15480, 13725154), (17544, 12110430), (21930, 9688344), (26316, 8073620), (29240, 7266258), (30960, 6862577), (32895, 6458896), (35088, 6055215), (43860, 4844172), (52632, 4036810), (58480, 3633129), (65790, 3229448), (87720, 2422086), (105264, 2018405), (131580, 1614724), (175440, 1211043), (263160, 807362), (403681, 526320)]