1225589040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5748

約数の個数: 240

約数和(自身を含む): 4626078912

約数和(自身を除く): 3400489872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5693, 5980, 7176, 8280, 8970, 9360, 10764, 11386, 11960, 13455, 14352, 16560, 17079, 17940, 21528, 22772, 23920, 26910, 28465, 34158, 35880, 43056, 45544, 51237, 53820, 56930, 68316, 71760, 74009, 85395, 91088, 102474, 107640, 113860, 130939, 136632, 148018, 170790, 204948, 215280, 222027, 227720, 256185, 261878, 273264, 296036, 341580, 370045, 392817, 409896, 444054, 455440, 512370, 523756, 592072, 654695, 666081, 683160, 740090, 785634, 819792, 888108, 1024740, 1047512, 1110135, 1178451, 1184144, 1309390, 1332162, 1366320, 1480180, 1571268, 1702207, 1776216, 1964085, 2049480, 2095024, 2220270, 2356902, 2618780, 2664324, 2960360, 3142536, 3330405, 3404414, 3552432, 3928170, 4098960, 4440540, 4713804, 5106621, 5237560, 5328648, 5892255, 5920720, 6285072, 6660810, 6808828, 7856340, 8511035, 8881080, 9427608, 10213242, 10475120, 10657296, 11784510, 13321620, 13617656, 15319863, 15712680, 17022070, 17762160, 18855216, 20426484, 23569020, 25533105, 26643240, 27235312, 30639726, 31425360, 34044140, 40852968, 47138040, 51066210, 53286480, 61279452, 68088280, 76599315, 81705936, 94276080, 102132420, 122558904, 136176560, 153198630, 204264840, 245117808, 306397260, 408529680, 612794520, 1225589040]

約数ペア:

[(1, 1225589040), (2, 612794520), (3, 408529680), (4, 306397260), (5, 245117808), (6, 204264840), (8, 153198630), (9, 136176560), (10, 122558904), (12, 102132420), (13, 94276080), (15, 81705936), (16, 76599315), (18, 68088280), (20, 61279452), (23, 53286480), (24, 51066210), (26, 47138040), (30, 40852968), (36, 34044140), (39, 31425360), (40, 30639726), (45, 27235312), (46, 26643240), (48, 25533105), (52, 23569020), (60, 20426484), (65, 18855216), (69, 17762160), (72, 17022070), (78, 15712680), (80, 15319863), (90, 13617656), (92, 13321620), (104, 11784510), (115, 10657296), (117, 10475120), (120, 10213242), (130, 9427608), (138, 8881080), (144, 8511035), (156, 7856340), (180, 6808828), (184, 6660810), (195, 6285072), (207, 5920720), (208, 5892255), (230, 5328648), (234, 5237560), (240, 5106621), (260, 4713804), (276, 4440540), (299, 4098960), (312, 3928170), (345, 3552432), (360, 3404414), (368, 3330405), (390, 3142536), (414, 2960360), (460, 2664324), (468, 2618780), (520, 2356902), (552, 2220270), (585, 2095024), (598, 2049480), (624, 1964085), (690, 1776216), (720, 1702207), (780, 1571268), (828, 1480180), (897, 1366320), (920, 1332162), (936, 1309390), (1035, 1184144), (1040, 1178451), (1104, 1110135), (1170, 1047512), (1196, 1024740), (1380, 888108), (1495, 819792), (1560, 785634), (1656, 740090), (1794, 683160), (1840, 666081), (1872, 654695), (2070, 592072), (2340, 523756), (2392, 512370), (2691, 455440), (2760, 444054), (2990, 409896), (3120, 392817), (3312, 370045), (3588, 341580), (4140, 296036), (4485, 273264), (4680, 261878), (4784, 256185), (5382, 227720), (5520, 222027), (5693, 215280), (5980, 204948), (7176, 170790), (8280, 148018), (8970, 136632), (9360, 130939), (10764, 113860), (11386, 107640), (11960, 102474), (13455, 91088), (14352, 85395), (16560, 74009), (17079, 71760), (17940, 68316), (21528, 56930), (22772, 53820), (23920, 51237), (26910, 45544), (28465, 43056), (34158, 35880)]