4920451620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5167

約数の個数: 192

約数和(自身を含む): 16411852800

約数和(自身を除く): 11491401180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 343, 420, 470, 490, 564, 588, 658, 686, 705, 735, 940, 980, 987, 1029, 1316, 1372, 1410, 1470, 1645, 1715, 1974, 2058, 2303, 2820, 2940, 3290, 3430, 3948, 4116, 4606, 4935, 5087, 5145, 6580, 6860, 6909, 9212, 9870, 10174, 10290, 11515, 13818, 15261, 16121, 19740, 20348, 20580, 23030, 25435, 27636, 30522, 32242, 34545, 35609, 46060, 48363, 50870, 61044, 64484, 69090, 71218, 76305, 80605, 96726, 101740, 106827, 138180, 142436, 152610, 161210, 178045, 193452, 213654, 239089, 241815, 249263, 305220, 322420, 356090, 427308, 478178, 483630, 498526, 534135, 712180, 717267, 747789, 956356, 967260, 997052, 1068270, 1195445, 1246315, 1434534, 1495578, 1673623, 1744841, 2136540, 2390890, 2492630, 2869068, 2991156, 3347246, 3489682, 3586335, 3738945, 4781780, 4985260, 5020869, 5234523, 6694492, 6979364, 7172670, 7477890, 8368115, 8724205, 10041738, 10469046, 11715361, 14345340, 14955780, 16736230, 17448410, 20083476, 20938092, 23430722, 25104345, 26172615, 33472460, 34896820, 35146083, 46861444, 50208690, 52345230, 58576805, 70292166, 82007527, 100417380, 104690460, 117153610, 140584332, 164015054, 175730415, 234307220, 246022581, 328030108, 351460830, 410037635, 492045162, 702921660, 820075270, 984090324, 1230112905, 1640150540, 2460225810, 4920451620]

約数ペア:

[(1, 4920451620), (2, 2460225810), (3, 1640150540), (4, 1230112905), (5, 984090324), (6, 820075270), (7, 702921660), (10, 492045162), (12, 410037635), (14, 351460830), (15, 328030108), (20, 246022581), (21, 234307220), (28, 175730415), (30, 164015054), (35, 140584332), (42, 117153610), (47, 104690460), (49, 100417380), (60, 82007527), (70, 70292166), (84, 58576805), (94, 52345230), (98, 50208690), (105, 46861444), (140, 35146083), (141, 34896820), (147, 33472460), (188, 26172615), (196, 25104345), (210, 23430722), (235, 20938092), (245, 20083476), (282, 17448410), (294, 16736230), (329, 14955780), (343, 14345340), (420, 11715361), (470, 10469046), (490, 10041738), (564, 8724205), (588, 8368115), (658, 7477890), (686, 7172670), (705, 6979364), (735, 6694492), (940, 5234523), (980, 5020869), (987, 4985260), (1029, 4781780), (1316, 3738945), (1372, 3586335), (1410, 3489682), (1470, 3347246), (1645, 2991156), (1715, 2869068), (1974, 2492630), (2058, 2390890), (2303, 2136540), (2820, 1744841), (2940, 1673623), (3290, 1495578), (3430, 1434534), (3948, 1246315), (4116, 1195445), (4606, 1068270), (4935, 997052), (5087, 967260), (5145, 956356), (6580, 747789), (6860, 717267), (6909, 712180), (9212, 534135), (9870, 498526), (10174, 483630), (10290, 478178), (11515, 427308), (13818, 356090), (15261, 322420), (16121, 305220), (19740, 249263), (20348, 241815), (20580, 239089), (23030, 213654), (25435, 193452), (27636, 178045), (30522, 161210), (32242, 152610), (34545, 142436), (35609, 138180), (46060, 106827), (48363, 101740), (50870, 96726), (61044, 80605), (64484, 76305), (69090, 71218)]