2199999240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359477}}^1$

素因数の和:359511

約数の個数: 96

約数和(自身を含む): 7570606680

約数和(自身を除く): 5370607440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 359477, 718954, 1078431, 1437908, 1797385, 2156862, 2875816, 3235293, 3594770, 4313724, 5392155, 6111109, 6470586, 7189540, 8627448, 10784310, 12222218, 12941172, 14379080, 16176465, 18333327, 21568620, 24444436, 25882344, 30555545, 32352930, 36666654, 43137240, 48888872, 54999981, 61111090, 64705860, 73333308, 91666635, 109999962, 122222180, 129411720, 146666616, 183333270, 219999924, 244444360, 274999905, 366666540, 439999848, 549999810, 733333080, 1099999620, 2199999240]

約数ペア:

[(1, 2199999240), (2, 1099999620), (3, 733333080), (4, 549999810), (5, 439999848), (6, 366666540), (8, 274999905), (9, 244444360), (10, 219999924), (12, 183333270), (15, 146666616), (17, 129411720), (18, 122222180), (20, 109999962), (24, 91666635), (30, 73333308), (34, 64705860), (36, 61111090), (40, 54999981), (45, 48888872), (51, 43137240), (60, 36666654), (68, 32352930), (72, 30555545), (85, 25882344), (90, 24444436), (102, 21568620), (120, 18333327), (136, 16176465), (153, 14379080), (170, 12941172), (180, 12222218), (204, 10784310), (255, 8627448), (306, 7189540), (340, 6470586), (360, 6111109), (408, 5392155), (510, 4313724), (612, 3594770), (680, 3235293), (765, 2875816), (1020, 2156862), (1224, 1797385), (1530, 1437908), (2040, 1078431), (3060, 718954), (6120, 359477)]