1569018797320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{123323}}^1$

素因数の和:123959

約数の個数: 128

約数和(自身を含む): 3897137059200

約数和(自身を除く): 2328118261880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 569, 860, 1118, 1138, 1720, 2236, 2276, 2795, 2845, 4472, 4552, 5590, 5690, 7397, 11180, 11380, 14794, 22360, 22760, 24467, 29588, 36985, 48934, 59176, 73970, 97868, 122335, 123323, 147940, 195736, 244670, 246646, 295880, 318071, 489340, 493292, 616615, 636142, 978680, 986584, 1233230, 1272284, 1590355, 1603199, 2466460, 2544568, 3180710, 3206398, 4932920, 5302889, 6361420, 6412796, 8015995, 10605778, 12722840, 12825592, 16031990, 21211556, 26514445, 32063980, 42423112, 53028890, 64127960, 68937557, 70170787, 106057780, 137875114, 140341574, 212115560, 275750228, 280683148, 344687785, 350853935, 551500456, 561366296, 689375570, 701707870, 912220231, 1378751140, 1403415740, 1824440462, 2757502280, 2806831480, 3017343841, 3648880924, 4561101155, 6034687682, 7297761848, 9122202310, 12069375364, 15086719205, 18244404620, 24138750728, 30173438410, 36488809240, 39225469933, 60346876820, 78450939866, 120693753640, 156901879732, 196127349665, 313803759464, 392254699330, 784509398660, 1569018797320]

約数ペア:

[(1, 1569018797320), (2, 784509398660), (4, 392254699330), (5, 313803759464), (8, 196127349665), (10, 156901879732), (13, 120693753640), (20, 78450939866), (26, 60346876820), (40, 39225469933), (43, 36488809240), (52, 30173438410), (65, 24138750728), (86, 18244404620), (104, 15086719205), (130, 12069375364), (172, 9122202310), (215, 7297761848), (260, 6034687682), (344, 4561101155), (430, 3648880924), (520, 3017343841), (559, 2806831480), (569, 2757502280), (860, 1824440462), (1118, 1403415740), (1138, 1378751140), (1720, 912220231), (2236, 701707870), (2276, 689375570), (2795, 561366296), (2845, 551500456), (4472, 350853935), (4552, 344687785), (5590, 280683148), (5690, 275750228), (7397, 212115560), (11180, 140341574), (11380, 137875114), (14794, 106057780), (22360, 70170787), (22760, 68937557), (24467, 64127960), (29588, 53028890), (36985, 42423112), (48934, 32063980), (59176, 26514445), (73970, 21211556), (97868, 16031990), (122335, 12825592), (123323, 12722840), (147940, 10605778), (195736, 8015995), (244670, 6412796), (246646, 6361420), (295880, 5302889), (318071, 4932920), (489340, 3206398), (493292, 3180710), (616615, 2544568), (636142, 2466460), (978680, 1603199), (986584, 1590355), (1233230, 1272284)]