1300425567040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{120157}}^1$

素因数の和:121296

約数の個数: 112

約数和(自身を含む): 3199486477824

約数和(自身を除く): 1899060910784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1091, 1240, 1984, 2182, 2480, 4364, 4960, 5455, 8728, 9920, 10910, 17456, 21820, 33821, 34912, 43640, 67642, 69824, 87280, 120157, 135284, 169105, 174560, 240314, 270568, 338210, 349120, 480628, 541136, 600785, 676420, 961256, 1082272, 1201570, 1352840, 1922512, 2164544, 2403140, 2705680, 3724867, 3845024, 4806280, 5411360, 7449734, 7690048, 9612560, 10822720, 14899468, 18624335, 19225120, 29798936, 37248670, 38450240, 59597872, 74497340, 119195744, 131091287, 148994680, 238391488, 262182574, 297989360, 524365148, 595978720, 655456435, 1048730296, 1191957440, 1310912870, 2097460592, 2621825740, 4063829897, 4194921184, 5243651480, 8127659794, 8389842368, 10487302960, 16255319588, 20319149485, 20974605920, 32510639176, 40638298970, 41949211840, 65021278352, 81276597940, 130042556704, 162553195880, 260085113408, 325106391760, 650212783520, 1300425567040]

約数ペア:

[(1, 1300425567040), (2, 650212783520), (4, 325106391760), (5, 260085113408), (8, 162553195880), (10, 130042556704), (16, 81276597940), (20, 65021278352), (31, 41949211840), (32, 40638298970), (40, 32510639176), (62, 20974605920), (64, 20319149485), (80, 16255319588), (124, 10487302960), (155, 8389842368), (160, 8127659794), (248, 5243651480), (310, 4194921184), (320, 4063829897), (496, 2621825740), (620, 2097460592), (992, 1310912870), (1091, 1191957440), (1240, 1048730296), (1984, 655456435), (2182, 595978720), (2480, 524365148), (4364, 297989360), (4960, 262182574), (5455, 238391488), (8728, 148994680), (9920, 131091287), (10910, 119195744), (17456, 74497340), (21820, 59597872), (33821, 38450240), (34912, 37248670), (43640, 29798936), (67642, 19225120), (69824, 18624335), (87280, 14899468), (120157, 10822720), (135284, 9612560), (169105, 7690048), (174560, 7449734), (240314, 5411360), (270568, 4806280), (338210, 3845024), (349120, 3724867), (480628, 2705680), (541136, 2403140), (600785, 2164544), (676420, 1922512), (961256, 1352840), (1082272, 1201570)]