2018094060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 6131220480

約数和(自身を除く): 4113126420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 71, 86, 92, 115, 129, 138, 142, 172, 213, 215, 230, 258, 276, 284, 345, 355, 426, 430, 460, 479, 516, 645, 690, 710, 852, 860, 958, 989, 1065, 1290, 1380, 1420, 1437, 1633, 1916, 1978, 2130, 2395, 2580, 2874, 2967, 3053, 3266, 3956, 4260, 4790, 4899, 4945, 5748, 5934, 6106, 6532, 7185, 8165, 9159, 9580, 9798, 9890, 11017, 11868, 12212, 14370, 14835, 15265, 16330, 18318, 19596, 19780, 20597, 22034, 24495, 28740, 29670, 30530, 32660, 33051, 34009, 36636, 41194, 44068, 45795, 48990, 55085, 59340, 61060, 61791, 66102, 68018, 70219, 82388, 91590, 97980, 102027, 102985, 110170, 123582, 132204, 136036, 140438, 165255, 170045, 183180, 204054, 205970, 210657, 220340, 247164, 280876, 308955, 330510, 340090, 351095, 408108, 411940, 421314, 473731, 510135, 617910, 661020, 680180, 702190, 782207, 842628, 947462, 1020270, 1053285, 1235820, 1404380, 1421193, 1462387, 1564414, 1894924, 2040540, 2106570, 2346621, 2368655, 2842386, 2924774, 3128828, 3911035, 4213140, 4387161, 4693242, 4737310, 5684772, 5849548, 7105965, 7311935, 7822070, 8774322, 9386484, 9474620, 11733105, 14211930, 14623870, 15644140, 17548644, 21935805, 23466210, 28423860, 29247740, 33634901, 43871610, 46932420, 67269802, 87743220, 100904703, 134539604, 168174505, 201809406, 336349010, 403618812, 504523515, 672698020, 1009047030, 2018094060]

約数ペア:

[(1, 2018094060), (2, 1009047030), (3, 672698020), (4, 504523515), (5, 403618812), (6, 336349010), (10, 201809406), (12, 168174505), (15, 134539604), (20, 100904703), (23, 87743220), (30, 67269802), (43, 46932420), (46, 43871610), (60, 33634901), (69, 29247740), (71, 28423860), (86, 23466210), (92, 21935805), (115, 17548644), (129, 15644140), (138, 14623870), (142, 14211930), (172, 11733105), (213, 9474620), (215, 9386484), (230, 8774322), (258, 7822070), (276, 7311935), (284, 7105965), (345, 5849548), (355, 5684772), (426, 4737310), (430, 4693242), (460, 4387161), (479, 4213140), (516, 3911035), (645, 3128828), (690, 2924774), (710, 2842386), (852, 2368655), (860, 2346621), (958, 2106570), (989, 2040540), (1065, 1894924), (1290, 1564414), (1380, 1462387), (1420, 1421193), (1437, 1404380), (1633, 1235820), (1916, 1053285), (1978, 1020270), (2130, 947462), (2395, 842628), (2580, 782207), (2874, 702190), (2967, 680180), (3053, 661020), (3266, 617910), (3956, 510135), (4260, 473731), (4790, 421314), (4899, 411940), (4945, 408108), (5748, 351095), (5934, 340090), (6106, 330510), (6532, 308955), (7185, 280876), (8165, 247164), (9159, 220340), (9580, 210657), (9798, 205970), (9890, 204054), (11017, 183180), (11868, 170045), (12212, 165255), (14370, 140438), (14835, 136036), (15265, 132204), (16330, 123582), (18318, 110170), (19596, 102985), (19780, 102027), (20597, 97980), (22034, 91590), (24495, 82388), (28740, 70219), (29670, 68018), (30530, 66102), (32660, 61791), (33051, 61060), (34009, 59340), (36636, 55085), (41194, 48990), (44068, 45795)]