9478160620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 22877116416

約数和(自身を除く): 13398955796

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 43, 46, 68, 71, 85, 86, 92, 115, 142, 170, 172, 215, 230, 284, 340, 355, 391, 397, 430, 460, 710, 731, 782, 794, 860, 989, 1207, 1420, 1462, 1564, 1588, 1633, 1955, 1978, 1985, 2414, 2924, 3053, 3266, 3655, 3910, 3956, 3970, 4828, 4945, 6035, 6106, 6532, 6749, 7310, 7820, 7940, 8165, 9131, 9890, 12070, 12212, 13498, 14620, 15265, 16330, 16813, 17071, 18262, 19780, 24140, 26996, 27761, 28187, 30530, 32660, 33626, 33745, 34142, 36524, 45655, 51901, 55522, 56374, 61060, 67252, 67490, 68284, 70219, 84065, 85355, 91310, 103802, 111044, 112748, 134980, 138805, 140438, 140935, 155227, 168130, 170710, 182620, 207604, 259505, 277610, 280876, 281870, 290207, 310454, 336260, 341420, 351095, 392633, 479179, 519010, 555220, 563740, 580414, 620908, 648301, 702190, 776135, 785266, 958358, 1038020, 1160828, 1193723, 1212041, 1296602, 1404380, 1451035, 1552270, 1570532, 1916716, 1963165, 2387446, 2395895, 2424082, 2593204, 2902070, 3104540, 3241505, 3926330, 4774892, 4791790, 4848164, 5804140, 5968615, 6060205, 6483010, 6674761, 7852660, 9583580, 11021117, 11937230, 12120410, 12966020, 13349522, 20604697, 22042234, 23874460, 24240820, 26699044, 27876943, 33373805, 41209394, 44084468, 55105585, 55753886, 66747610, 82418788, 103023485, 110211170, 111507772, 133495220, 139384715, 206046970, 220422340, 278769430, 412093940, 473908031, 557538860, 947816062, 1895632124, 2369540155, 4739080310, 9478160620]

約数ペア:

[(1, 9478160620), (2, 4739080310), (4, 2369540155), (5, 1895632124), (10, 947816062), (17, 557538860), (20, 473908031), (23, 412093940), (34, 278769430), (43, 220422340), (46, 206046970), (68, 139384715), (71, 133495220), (85, 111507772), (86, 110211170), (92, 103023485), (115, 82418788), (142, 66747610), (170, 55753886), (172, 55105585), (215, 44084468), (230, 41209394), (284, 33373805), (340, 27876943), (355, 26699044), (391, 24240820), (397, 23874460), (430, 22042234), (460, 20604697), (710, 13349522), (731, 12966020), (782, 12120410), (794, 11937230), (860, 11021117), (989, 9583580), (1207, 7852660), (1420, 6674761), (1462, 6483010), (1564, 6060205), (1588, 5968615), (1633, 5804140), (1955, 4848164), (1978, 4791790), (1985, 4774892), (2414, 3926330), (2924, 3241505), (3053, 3104540), (3266, 2902070), (3655, 2593204), (3910, 2424082), (3956, 2395895), (3970, 2387446), (4828, 1963165), (4945, 1916716), (6035, 1570532), (6106, 1552270), (6532, 1451035), (6749, 1404380), (7310, 1296602), (7820, 1212041), (7940, 1193723), (8165, 1160828), (9131, 1038020), (9890, 958358), (12070, 785266), (12212, 776135), (13498, 702190), (14620, 648301), (15265, 620908), (16330, 580414), (16813, 563740), (17071, 555220), (18262, 519010), (19780, 479179), (24140, 392633), (26996, 351095), (27761, 341420), (28187, 336260), (30530, 310454), (32660, 290207), (33626, 281870), (33745, 280876), (34142, 277610), (36524, 259505), (45655, 207604), (51901, 182620), (55522, 170710), (56374, 168130), (61060, 155227), (67252, 140935), (67490, 140438), (68284, 138805), (70219, 134980), (84065, 112748), (85355, 111044), (91310, 103802)]