2592094570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 5501986560

約数和(自身を除く): 2909891990

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 113, 130, 185, 190, 226, 247, 251, 370, 481, 494, 502, 565, 703, 962, 1130, 1235, 1255, 1406, 1469, 2147, 2405, 2470, 2510, 2938, 3263, 3515, 4181, 4294, 4769, 4810, 6526, 7030, 7345, 8362, 9139, 9287, 9538, 10735, 14690, 16315, 18278, 18574, 20905, 21470, 23845, 27911, 28363, 32630, 41810, 45695, 46435, 47690, 54353, 55822, 56726, 61997, 79439, 91390, 92870, 108706, 120731, 123994, 139555, 141815, 158878, 176453, 241462, 271765, 279110, 283630, 309985, 352906, 368719, 397195, 538897, 543530, 603655, 619970, 737438, 794390, 882265, 1032707, 1049431, 1077794, 1207310, 1764530, 1843595, 2065414, 2098862, 2293889, 2694485, 3687190, 4587778, 5163535, 5247155, 5388970, 7005661, 10327070, 10494310, 11469445, 13642603, 14011322, 19939189, 22938890, 27285206, 35028305, 39878378, 68213015, 70056610, 99695945, 136426030, 199391890, 259209457, 518418914, 1296047285, 2592094570]

約数ペア:

[(1, 2592094570), (2, 1296047285), (5, 518418914), (10, 259209457), (13, 199391890), (19, 136426030), (26, 99695945), (37, 70056610), (38, 68213015), (65, 39878378), (74, 35028305), (95, 27285206), (113, 22938890), (130, 19939189), (185, 14011322), (190, 13642603), (226, 11469445), (247, 10494310), (251, 10327070), (370, 7005661), (481, 5388970), (494, 5247155), (502, 5163535), (565, 4587778), (703, 3687190), (962, 2694485), (1130, 2293889), (1235, 2098862), (1255, 2065414), (1406, 1843595), (1469, 1764530), (2147, 1207310), (2405, 1077794), (2470, 1049431), (2510, 1032707), (2938, 882265), (3263, 794390), (3515, 737438), (4181, 619970), (4294, 603655), (4769, 543530), (4810, 538897), (6526, 397195), (7030, 368719), (7345, 352906), (8362, 309985), (9139, 283630), (9287, 279110), (9538, 271765), (10735, 241462), (14690, 176453), (16315, 158878), (18278, 141815), (18574, 139555), (20905, 123994), (21470, 120731), (23845, 108706), (27911, 92870), (28363, 91390), (32630, 79439), (41810, 61997), (45695, 56726), (46435, 55822), (47690, 54353)]