157066680120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2252821}}^1$

素因数の和:2252925

約数の個数: 128

約数和(自身を含む): 545002698240

約数和(自身を除く): 387936018120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 2252821, 4505642, 6758463, 9011284, 11264105, 13516926, 15769747, 18022568, 22528210, 27033852, 31539494, 33792315, 45056420, 47309241, 54067704, 63078988, 67584630, 78848735, 90112840, 94618482, 126157976, 135169260, 157697470, 186984143, 189236964, 236546205, 270338520, 315394940, 373968286, 378473928, 473092410, 560952429, 630789880, 747936572, 934920715, 946184820, 1121904858, 1308889001, 1495873144, 1869841430, 1892369640, 2243809716, 2617778002, 2804762145, 3739682860, 3926667003, 4487619432, 5235556004, 5609524290, 6544445005, 7479365720, 7853334006, 10471112008, 11219048580, 13088890010, 15706668012, 19633335015, 22438097160, 26177780020, 31413336024, 39266670030, 52355560040, 78533340060, 157066680120]

約数ペア:

[(1, 157066680120), (2, 78533340060), (3, 52355560040), (4, 39266670030), (5, 31413336024), (6, 26177780020), (7, 22438097160), (8, 19633335015), (10, 15706668012), (12, 13088890010), (14, 11219048580), (15, 10471112008), (20, 7853334006), (21, 7479365720), (24, 6544445005), (28, 5609524290), (30, 5235556004), (35, 4487619432), (40, 3926667003), (42, 3739682860), (56, 2804762145), (60, 2617778002), (70, 2243809716), (83, 1892369640), (84, 1869841430), (105, 1495873144), (120, 1308889001), (140, 1121904858), (166, 946184820), (168, 934920715), (210, 747936572), (249, 630789880), (280, 560952429), (332, 473092410), (415, 378473928), (420, 373968286), (498, 315394940), (581, 270338520), (664, 236546205), (830, 189236964), (840, 186984143), (996, 157697470), (1162, 135169260), (1245, 126157976), (1660, 94618482), (1743, 90112840), (1992, 78848735), (2324, 67584630), (2490, 63078988), (2905, 54067704), (3320, 47309241), (3486, 45056420), (4648, 33792315), (4980, 31539494), (5810, 27033852), (6972, 22528210), (8715, 18022568), (9960, 15769747), (11620, 13516926), (13944, 11264105), (17430, 9011284), (23240, 6758463), (34860, 4505642), (69720, 2252821)]