2018106960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:1033

約数の個数: 160

約数和(自身を含む): 6433540608

約数和(自身を除く): 4415433648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 283, 344, 430, 516, 566, 645, 688, 691, 849, 860, 1032, 1132, 1290, 1382, 1415, 1698, 1720, 2064, 2073, 2264, 2580, 2764, 2830, 3396, 3440, 3455, 4146, 4245, 4528, 5160, 5528, 5660, 6792, 6910, 8292, 8490, 10320, 10365, 11056, 11320, 12169, 13584, 13820, 16584, 16980, 20730, 22640, 24338, 27640, 29713, 33168, 33960, 36507, 41460, 48676, 55280, 59426, 60845, 67920, 73014, 82920, 89139, 97352, 118852, 121690, 146028, 148565, 165840, 178278, 182535, 194704, 195553, 237704, 243380, 292056, 297130, 356556, 365070, 391106, 445695, 475408, 486760, 584112, 586659, 594260, 713112, 730140, 782212, 891390, 973520, 977765, 1173318, 1188520, 1426224, 1460280, 1564424, 1782780, 1955530, 2346636, 2377040, 2920560, 2933295, 3128848, 3565560, 3911060, 4693272, 5866590, 7131120, 7822120, 8408779, 9386544, 11733180, 15644240, 16817558, 23466360, 25226337, 33635116, 42043895, 46932720, 50452674, 67270232, 84087790, 100905348, 126131685, 134540464, 168175580, 201810696, 252263370, 336351160, 403621392, 504526740, 672702320, 1009053480, 2018106960]

約数ペア:

[(1, 2018106960), (2, 1009053480), (3, 672702320), (4, 504526740), (5, 403621392), (6, 336351160), (8, 252263370), (10, 201810696), (12, 168175580), (15, 134540464), (16, 126131685), (20, 100905348), (24, 84087790), (30, 67270232), (40, 50452674), (43, 46932720), (48, 42043895), (60, 33635116), (80, 25226337), (86, 23466360), (120, 16817558), (129, 15644240), (172, 11733180), (215, 9386544), (240, 8408779), (258, 7822120), (283, 7131120), (344, 5866590), (430, 4693272), (516, 3911060), (566, 3565560), (645, 3128848), (688, 2933295), (691, 2920560), (849, 2377040), (860, 2346636), (1032, 1955530), (1132, 1782780), (1290, 1564424), (1382, 1460280), (1415, 1426224), (1698, 1188520), (1720, 1173318), (2064, 977765), (2073, 973520), (2264, 891390), (2580, 782212), (2764, 730140), (2830, 713112), (3396, 594260), (3440, 586659), (3455, 584112), (4146, 486760), (4245, 475408), (4528, 445695), (5160, 391106), (5528, 365070), (5660, 356556), (6792, 297130), (6910, 292056), (8292, 243380), (8490, 237704), (10320, 195553), (10365, 194704), (11056, 182535), (11320, 178278), (12169, 165840), (13584, 148565), (13820, 146028), (16584, 121690), (16980, 118852), (20730, 97352), (22640, 89139), (24338, 82920), (27640, 73014), (29713, 67920), (33168, 60845), (33960, 59426), (36507, 55280), (41460, 48676)]