2397194280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26959}}^1$

素因数の和:27008

約数の個数: 192

約数和(自身を含む): 8832096000

約数和(自身を除く): 6434901720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 26959, 29640, 44460, 53918, 80877, 88920, 107836, 134795, 161754, 215672, 242631, 269590, 323508, 350467, 404385, 485262, 512221, 539180, 647016, 700934, 808770, 970524, 1024442, 1051401, 1078360, 1213155, 1401868, 1536663, 1617540, 1752335, 1941048, 2048884, 2102802, 2426310, 2561105, 2803736, 3073326, 3154203, 3235080, 3504670, 4097768, 4205604, 4609989, 4852620, 5122210, 5257005, 6146652, 6308406, 6658873, 7009340, 7683315, 8411208, 9219978, 9705240, 10244420, 10514010, 12293304, 12616812, 13317746, 14018680, 15366630, 15771015, 18439956, 19976619, 20488840, 21028020, 23049945, 25233624, 26635492, 30733260, 31542030, 33294365, 36879912, 39953238, 42056040, 46099890, 53270984, 59929857, 61466520, 63084060, 66588730, 79906476, 92199780, 99883095, 119859714, 126168120, 133177460, 159812952, 184399560, 199766190, 239719428, 266354920, 299649285, 399532380, 479438856, 599298570, 799064760, 1198597140, 2397194280]

約数ペア:

[(1, 2397194280), (2, 1198597140), (3, 799064760), (4, 599298570), (5, 479438856), (6, 399532380), (8, 299649285), (9, 266354920), (10, 239719428), (12, 199766190), (13, 184399560), (15, 159812952), (18, 133177460), (19, 126168120), (20, 119859714), (24, 99883095), (26, 92199780), (30, 79906476), (36, 66588730), (38, 63084060), (39, 61466520), (40, 59929857), (45, 53270984), (52, 46099890), (57, 42056040), (60, 39953238), (65, 36879912), (72, 33294365), (76, 31542030), (78, 30733260), (90, 26635492), (95, 25233624), (104, 23049945), (114, 21028020), (117, 20488840), (120, 19976619), (130, 18439956), (152, 15771015), (156, 15366630), (171, 14018680), (180, 13317746), (190, 12616812), (195, 12293304), (228, 10514010), (234, 10244420), (247, 9705240), (260, 9219978), (285, 8411208), (312, 7683315), (342, 7009340), (360, 6658873), (380, 6308406), (390, 6146652), (456, 5257005), (468, 5122210), (494, 4852620), (520, 4609989), (570, 4205604), (585, 4097768), (684, 3504670), (741, 3235080), (760, 3154203), (780, 3073326), (855, 2803736), (936, 2561105), (988, 2426310), (1140, 2102802), (1170, 2048884), (1235, 1941048), (1368, 1752335), (1482, 1617540), (1560, 1536663), (1710, 1401868), (1976, 1213155), (2223, 1078360), (2280, 1051401), (2340, 1024442), (2470, 970524), (2964, 808770), (3420, 700934), (3705, 647016), (4446, 539180), (4680, 512221), (4940, 485262), (5928, 404385), (6840, 350467), (7410, 323508), (8892, 269590), (9880, 242631), (11115, 215672), (14820, 161754), (17784, 134795), (22230, 107836), (26959, 88920), (29640, 80877), (44460, 53918)]