2214021840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3637

約数の個数: 160

約数和(自身を含む): 7140245376

約数和(自身を除く): 4926223536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 61, 80, 86, 120, 122, 129, 172, 183, 215, 240, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 688, 732, 860, 915, 976, 1032, 1220, 1290, 1464, 1720, 1830, 2064, 2440, 2580, 2623, 2928, 3440, 3517, 3660, 4880, 5160, 5246, 7034, 7320, 7869, 10320, 10492, 10551, 13115, 14068, 14640, 15738, 17585, 20984, 21102, 26230, 28136, 31476, 35170, 39345, 41968, 42204, 52460, 52755, 56272, 62952, 70340, 78690, 84408, 104920, 105510, 125904, 140680, 151231, 157380, 168816, 209840, 211020, 214537, 281360, 302462, 314760, 422040, 429074, 453693, 604924, 629520, 643611, 756155, 844080, 858148, 907386, 1072685, 1209848, 1287222, 1512310, 1716296, 1814772, 2145370, 2268465, 2419696, 2574444, 3024620, 3218055, 3432592, 3629544, 4290740, 4536930, 5148888, 6049240, 6436110, 7259088, 8581480, 9073860, 9225091, 10297776, 12098480, 12872220, 17162960, 18147720, 18450182, 25744440, 27675273, 36295440, 36900364, 46125455, 51488880, 55350546, 73800728, 92250910, 110701092, 138376365, 147601456, 184501820, 221402184, 276752730, 369003640, 442804368, 553505460, 738007280, 1107010920, 2214021840]

約数ペア:

[(1, 2214021840), (2, 1107010920), (3, 738007280), (4, 553505460), (5, 442804368), (6, 369003640), (8, 276752730), (10, 221402184), (12, 184501820), (15, 147601456), (16, 138376365), (20, 110701092), (24, 92250910), (30, 73800728), (40, 55350546), (43, 51488880), (48, 46125455), (60, 36900364), (61, 36295440), (80, 27675273), (86, 25744440), (120, 18450182), (122, 18147720), (129, 17162960), (172, 12872220), (183, 12098480), (215, 10297776), (240, 9225091), (244, 9073860), (258, 8581480), (305, 7259088), (344, 6436110), (366, 6049240), (430, 5148888), (488, 4536930), (516, 4290740), (610, 3629544), (645, 3432592), (688, 3218055), (732, 3024620), (860, 2574444), (915, 2419696), (976, 2268465), (1032, 2145370), (1220, 1814772), (1290, 1716296), (1464, 1512310), (1720, 1287222), (1830, 1209848), (2064, 1072685), (2440, 907386), (2580, 858148), (2623, 844080), (2928, 756155), (3440, 643611), (3517, 629520), (3660, 604924), (4880, 453693), (5160, 429074), (5246, 422040), (7034, 314760), (7320, 302462), (7869, 281360), (10320, 214537), (10492, 211020), (10551, 209840), (13115, 168816), (14068, 157380), (14640, 151231), (15738, 140680), (17585, 125904), (20984, 105510), (21102, 104920), (26230, 84408), (28136, 78690), (31476, 70340), (35170, 62952), (39345, 56272), (41968, 52755), (42204, 52460)]