54900915680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3313}}^1$

素因数の和:3629

約数の個数: 192

約数和(自身を含む): 144791152128

約数和(自身を除く): 89890236448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 257, 260, 310, 403, 416, 496, 514, 520, 620, 806, 992, 1028, 1040, 1240, 1285, 1612, 2015, 2056, 2080, 2480, 2570, 3224, 3313, 3341, 4030, 4112, 4960, 5140, 6448, 6626, 6682, 7967, 8060, 8224, 10280, 12896, 13252, 13364, 15934, 16120, 16565, 16705, 20560, 26504, 26728, 31868, 32240, 33130, 33410, 39835, 41120, 43069, 53008, 53456, 63736, 64480, 66260, 66820, 79670, 86138, 102703, 103571, 106016, 106912, 127472, 132520, 133640, 159340, 172276, 205406, 207142, 215345, 254944, 265040, 267280, 318680, 344552, 410812, 414284, 430690, 513515, 517855, 530080, 534560, 637360, 689104, 821624, 828568, 851441, 861380, 1027030, 1035710, 1274720, 1335139, 1378208, 1643248, 1657136, 1702882, 1722760, 2054060, 2071420, 2670278, 3286496, 3314272, 3405764, 3445520, 4108120, 4142840, 4257205, 5340556, 6675695, 6811528, 6891040, 8216240, 8285680, 8514410, 10681112, 11068733, 13351390, 13623056, 16432480, 16571360, 17028820, 21362224, 22137466, 26394671, 26702780, 27246112, 34057640, 42724448, 44274932, 52789342, 53405560, 55343665, 68115280, 88549864, 105578684, 106811120, 110687330, 131973355, 136230560, 177099728, 211157368, 213622240, 221374660, 263946710, 343130723, 354199456, 422314736, 442749320, 527893420, 686261446, 844629472, 885498640, 1055786840, 1372522892, 1715653615, 1770997280, 2111573680, 2745045784, 3431307230, 4223147360, 5490091568, 6862614460, 10980183136, 13725228920, 27450457840, 54900915680]

約数ペア:

[(1, 54900915680), (2, 27450457840), (4, 13725228920), (5, 10980183136), (8, 6862614460), (10, 5490091568), (13, 4223147360), (16, 3431307230), (20, 2745045784), (26, 2111573680), (31, 1770997280), (32, 1715653615), (40, 1372522892), (52, 1055786840), (62, 885498640), (65, 844629472), (80, 686261446), (104, 527893420), (124, 442749320), (130, 422314736), (155, 354199456), (160, 343130723), (208, 263946710), (248, 221374660), (257, 213622240), (260, 211157368), (310, 177099728), (403, 136230560), (416, 131973355), (496, 110687330), (514, 106811120), (520, 105578684), (620, 88549864), (806, 68115280), (992, 55343665), (1028, 53405560), (1040, 52789342), (1240, 44274932), (1285, 42724448), (1612, 34057640), (2015, 27246112), (2056, 26702780), (2080, 26394671), (2480, 22137466), (2570, 21362224), (3224, 17028820), (3313, 16571360), (3341, 16432480), (4030, 13623056), (4112, 13351390), (4960, 11068733), (5140, 10681112), (6448, 8514410), (6626, 8285680), (6682, 8216240), (7967, 6891040), (8060, 6811528), (8224, 6675695), (10280, 5340556), (12896, 4257205), (13252, 4142840), (13364, 4108120), (15934, 3445520), (16120, 3405764), (16565, 3314272), (16705, 3286496), (20560, 2670278), (26504, 2071420), (26728, 2054060), (31868, 1722760), (32240, 1702882), (33130, 1657136), (33410, 1643248), (39835, 1378208), (41120, 1335139), (43069, 1274720), (53008, 1035710), (53456, 1027030), (63736, 861380), (64480, 851441), (66260, 828568), (66820, 821624), (79670, 689104), (86138, 637360), (102703, 534560), (103571, 530080), (106016, 517855), (106912, 513515), (127472, 430690), (132520, 414284), (133640, 410812), (159340, 344552), (172276, 318680), (205406, 267280), (207142, 265040), (215345, 254944)]