2628305160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8821}}^1$

素因数の和:9039

約数の個数: 128

約数和(自身を含む): 8536872960

約数和(自身を除く): 5908567800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 191, 195, 260, 312, 382, 390, 520, 573, 764, 780, 955, 1146, 1528, 1560, 1910, 2292, 2483, 2865, 3820, 4584, 4966, 5730, 7449, 7640, 8821, 9932, 11460, 12415, 14898, 17642, 19864, 22920, 24830, 26463, 29796, 35284, 37245, 44105, 49660, 52926, 59592, 70568, 74490, 88210, 99320, 105852, 114673, 132315, 148980, 176420, 211704, 229346, 264630, 297960, 344019, 352840, 458692, 529260, 573365, 688038, 917384, 1058520, 1146730, 1376076, 1684811, 1720095, 2293460, 2752152, 3369622, 3440190, 4586920, 5054433, 6739244, 6880380, 8424055, 10108866, 13478488, 13760760, 16848110, 20217732, 21902543, 25272165, 33696220, 40435464, 43805086, 50544330, 65707629, 67392440, 87610172, 101088660, 109512715, 131415258, 175220344, 202177320, 219025430, 262830516, 328538145, 438050860, 525661032, 657076290, 876101720, 1314152580, 2628305160]

約数ペア:

[(1, 2628305160), (2, 1314152580), (3, 876101720), (4, 657076290), (5, 525661032), (6, 438050860), (8, 328538145), (10, 262830516), (12, 219025430), (13, 202177320), (15, 175220344), (20, 131415258), (24, 109512715), (26, 101088660), (30, 87610172), (39, 67392440), (40, 65707629), (52, 50544330), (60, 43805086), (65, 40435464), (78, 33696220), (104, 25272165), (120, 21902543), (130, 20217732), (156, 16848110), (191, 13760760), (195, 13478488), (260, 10108866), (312, 8424055), (382, 6880380), (390, 6739244), (520, 5054433), (573, 4586920), (764, 3440190), (780, 3369622), (955, 2752152), (1146, 2293460), (1528, 1720095), (1560, 1684811), (1910, 1376076), (2292, 1146730), (2483, 1058520), (2865, 917384), (3820, 688038), (4584, 573365), (4966, 529260), (5730, 458692), (7449, 352840), (7640, 344019), (8821, 297960), (9932, 264630), (11460, 229346), (12415, 211704), (14898, 176420), (17642, 148980), (19864, 132315), (22920, 114673), (24830, 105852), (26463, 99320), (29796, 88210), (35284, 74490), (37245, 70568), (44105, 59592), (49660, 52926)]