2638829160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15497}}^1$

素因数の和:15568

約数の個数: 192

約数和(自身を含む): 9574044480

約数和(自身を除く): 6935215320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1980, 2365, 2580, 2838, 3096, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 7095, 7740, 8514, 9460, 11352, 14190, 15480, 15497, 17028, 18920, 21285, 28380, 30994, 34056, 42570, 46491, 56760, 61988, 77485, 85140, 92982, 123976, 139473, 154970, 170280, 170467, 185964, 232455, 278946, 309940, 340934, 371928, 464910, 511401, 557892, 619880, 666371, 681868, 697365, 852335, 929820, 1022802, 1115784, 1332742, 1363736, 1394730, 1534203, 1704670, 1859640, 1999113, 2045604, 2557005, 2665484, 2789460, 3068406, 3331855, 3409340, 3998226, 4091208, 5114010, 5330968, 5578920, 5997339, 6136812, 6663710, 6818680, 7330081, 7671015, 7996452, 9995565, 10228020, 11994678, 12273624, 13327420, 14660162, 15342030, 15992904, 19991130, 20456040, 21990243, 23989356, 26654840, 29320324, 29986695, 30684060, 36650405, 39982260, 43980486, 47978712, 58640648, 59973390, 61368120, 65970729, 73300810, 79964520, 87960972, 109951215, 119946780, 131941458, 146601620, 175921944, 219902430, 239893560, 263882916, 293203240, 329853645, 439804860, 527765832, 659707290, 879609720, 1319414580, 2638829160]

約数ペア:

[(1, 2638829160), (2, 1319414580), (3, 879609720), (4, 659707290), (5, 527765832), (6, 439804860), (8, 329853645), (9, 293203240), (10, 263882916), (11, 239893560), (12, 219902430), (15, 175921944), (18, 146601620), (20, 131941458), (22, 119946780), (24, 109951215), (30, 87960972), (33, 79964520), (36, 73300810), (40, 65970729), (43, 61368120), (44, 59973390), (45, 58640648), (55, 47978712), (60, 43980486), (66, 39982260), (72, 36650405), (86, 30684060), (88, 29986695), (90, 29320324), (99, 26654840), (110, 23989356), (120, 21990243), (129, 20456040), (132, 19991130), (165, 15992904), (172, 15342030), (180, 14660162), (198, 13327420), (215, 12273624), (220, 11994678), (258, 10228020), (264, 9995565), (330, 7996452), (344, 7671015), (360, 7330081), (387, 6818680), (396, 6663710), (430, 6136812), (440, 5997339), (473, 5578920), (495, 5330968), (516, 5114010), (645, 4091208), (660, 3998226), (774, 3409340), (792, 3331855), (860, 3068406), (946, 2789460), (990, 2665484), (1032, 2557005), (1290, 2045604), (1320, 1999113), (1419, 1859640), (1548, 1704670), (1720, 1534203), (1892, 1394730), (1935, 1363736), (1980, 1332742), (2365, 1115784), (2580, 1022802), (2838, 929820), (3096, 852335), (3784, 697365), (3870, 681868), (3960, 666371), (4257, 619880), (4730, 557892), (5160, 511401), (5676, 464910), (7095, 371928), (7740, 340934), (8514, 309940), (9460, 278946), (11352, 232455), (14190, 185964), (15480, 170467), (15497, 170280), (17028, 154970), (18920, 139473), (21285, 123976), (28380, 92982), (30994, 85140), (34056, 77485), (42570, 61988), (46491, 56760)]