1565514271040

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12157}}^1\times {\mathrm{3907}}^1$

素因数の和:16184

約数の個数: 112

約数和(自身を含む): 3765346995072

約数和(自身を除く): 2199832724032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 3907, 4120, 6592, 7814, 8240, 12157, 15628, 16480, 19535, 24314, 31256, 32960, 39070, 48628, 60785, 62512, 78140, 97256, 121570, 125024, 156280, 194512, 243140, 250048, 312560, 389024, 402421, 486280, 625120, 778048, 804842, 972560, 1250240, 1252171, 1609684, 1945120, 2012105, 2504342, 3219368, 3890240, 4024210, 5008684, 6260855, 6438736, 8048420, 10017368, 12521710, 12877472, 16096840, 20034736, 25043420, 25754944, 32193680, 40069472, 47497399, 50086840, 64387360, 80138944, 94994798, 100173680, 128774720, 189989596, 200347360, 237486995, 379979192, 400694720, 474973990, 759958384, 949947980, 1519916768, 1899895960, 3039833536, 3799791920, 4892232097, 7599583840, 9784464194, 15199167680, 19568928388, 24461160485, 39137856776, 48922320970, 78275713552, 97844641940, 156551427104, 195689283880, 313102854208, 391378567760, 782757135520, 1565514271040]

約数ペア:

[(1, 1565514271040), (2, 782757135520), (4, 391378567760), (5, 313102854208), (8, 195689283880), (10, 156551427104), (16, 97844641940), (20, 78275713552), (32, 48922320970), (40, 39137856776), (64, 24461160485), (80, 19568928388), (103, 15199167680), (160, 9784464194), (206, 7599583840), (320, 4892232097), (412, 3799791920), (515, 3039833536), (824, 1899895960), (1030, 1519916768), (1648, 949947980), (2060, 759958384), (3296, 474973990), (3907, 400694720), (4120, 379979192), (6592, 237486995), (7814, 200347360), (8240, 189989596), (12157, 128774720), (15628, 100173680), (16480, 94994798), (19535, 80138944), (24314, 64387360), (31256, 50086840), (32960, 47497399), (39070, 40069472), (48628, 32193680), (60785, 25754944), (62512, 25043420), (78140, 20034736), (97256, 16096840), (121570, 12877472), (125024, 12521710), (156280, 10017368), (194512, 8048420), (243140, 6438736), (250048, 6260855), (312560, 5008684), (389024, 4024210), (402421, 3890240), (486280, 3219368), (625120, 2504342), (778048, 2012105), (804842, 1945120), (972560, 1609684), (1250240, 1252171)]