1506366940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 3790257408

約数和(自身を除く): 2283890468

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 61, 65, 68, 74, 85, 122, 130, 148, 151, 170, 185, 221, 244, 260, 302, 305, 340, 370, 442, 481, 604, 610, 629, 740, 755, 793, 884, 962, 1037, 1105, 1220, 1258, 1510, 1586, 1924, 1963, 2074, 2210, 2257, 2405, 2516, 2567, 3020, 3145, 3172, 3926, 3965, 4148, 4420, 4514, 4810, 5134, 5185, 5587, 6290, 7852, 7930, 8177, 9028, 9211, 9620, 9815, 10268, 10370, 11174, 11285, 12580, 12835, 13481, 15860, 16354, 18422, 19630, 20740, 22348, 22570, 25670, 26962, 27935, 29341, 32708, 33371, 36844, 38369, 39260, 40885, 45140, 46055, 51340, 53924, 55870, 58682, 66742, 67405, 72631, 76738, 81770, 92110, 94979, 111740, 117364, 119743, 133484, 134810, 145262, 146705, 153476, 156587, 163540, 166855, 184220, 189958, 191845, 239486, 269620, 290524, 293410, 313174, 333710, 340807, 363155, 379916, 383690, 474895, 478972, 498797, 586820, 598715, 626348, 667420, 681614, 726310, 767380, 782935, 949790, 997594, 1197430, 1234727, 1363228, 1452620, 1565870, 1704035, 1899580, 1995188, 2035631, 2394860, 2469454, 2493985, 3131740, 3408070, 4071262, 4430491, 4938908, 4987970, 5793719, 6173635, 6816140, 8142524, 8860982, 9975940, 10178155, 11587438, 12347270, 17721964, 20356310, 22152455, 23174876, 24694540, 28968595, 40712620, 44304910, 57937190, 75318347, 88609820, 115874380, 150636694, 301273388, 376591735, 753183470, 1506366940]

約数ペア:

[(1, 1506366940), (2, 753183470), (4, 376591735), (5, 301273388), (10, 150636694), (13, 115874380), (17, 88609820), (20, 75318347), (26, 57937190), (34, 44304910), (37, 40712620), (52, 28968595), (61, 24694540), (65, 23174876), (68, 22152455), (74, 20356310), (85, 17721964), (122, 12347270), (130, 11587438), (148, 10178155), (151, 9975940), (170, 8860982), (185, 8142524), (221, 6816140), (244, 6173635), (260, 5793719), (302, 4987970), (305, 4938908), (340, 4430491), (370, 4071262), (442, 3408070), (481, 3131740), (604, 2493985), (610, 2469454), (629, 2394860), (740, 2035631), (755, 1995188), (793, 1899580), (884, 1704035), (962, 1565870), (1037, 1452620), (1105, 1363228), (1220, 1234727), (1258, 1197430), (1510, 997594), (1586, 949790), (1924, 782935), (1963, 767380), (2074, 726310), (2210, 681614), (2257, 667420), (2405, 626348), (2516, 598715), (2567, 586820), (3020, 498797), (3145, 478972), (3172, 474895), (3926, 383690), (3965, 379916), (4148, 363155), (4420, 340807), (4514, 333710), (4810, 313174), (5134, 293410), (5185, 290524), (5587, 269620), (6290, 239486), (7852, 191845), (7930, 189958), (8177, 184220), (9028, 166855), (9211, 163540), (9620, 156587), (9815, 153476), (10268, 146705), (10370, 145262), (11174, 134810), (11285, 133484), (12580, 119743), (12835, 117364), (13481, 111740), (15860, 94979), (16354, 92110), (18422, 81770), (19630, 76738), (20740, 72631), (22348, 67405), (22570, 66742), (25670, 58682), (26962, 55870), (27935, 53924), (29341, 51340), (32708, 46055), (33371, 45140), (36844, 40885), (38369, 39260)]