168575356040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437469}}^1$

素因数の和:2437519

約数の個数: 128

約数和(自身を含む): 491393952000

約数和(自身を除く): 322818595960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 3458, 3640, 4940, 5320, 6916, 8645, 9880, 13832, 17290, 34580, 69160, 2437469, 4874938, 9749876, 12187345, 17062283, 19499752, 24374690, 31687097, 34124566, 46311911, 48749380, 63374194, 68249132, 85311415, 92623822, 97498760, 126748388, 136498264, 158435485, 170622830, 185247644, 221809679, 231559555, 253496776, 316870970, 324183377, 341245660, 370495288, 443619358, 463119110, 602054843, 633741940, 648366754, 682491320, 887238716, 926238220, 1109048395, 1204109686, 1267483880, 1296733508, 1620916885, 1774477432, 1852476440, 2218096790, 2408219372, 2593467016, 3010274215, 3241833770, 4214383901, 4436193580, 4816438744, 6020548430, 6483667540, 8428767802, 8872387160, 12041096860, 12967335080, 16857535604, 21071919505, 24082193720, 33715071208, 42143839010, 84287678020, 168575356040]

約数ペア:

[(1, 168575356040), (2, 84287678020), (4, 42143839010), (5, 33715071208), (7, 24082193720), (8, 21071919505), (10, 16857535604), (13, 12967335080), (14, 12041096860), (19, 8872387160), (20, 8428767802), (26, 6483667540), (28, 6020548430), (35, 4816438744), (38, 4436193580), (40, 4214383901), (52, 3241833770), (56, 3010274215), (65, 2593467016), (70, 2408219372), (76, 2218096790), (91, 1852476440), (95, 1774477432), (104, 1620916885), (130, 1296733508), (133, 1267483880), (140, 1204109686), (152, 1109048395), (182, 926238220), (190, 887238716), (247, 682491320), (260, 648366754), (266, 633741940), (280, 602054843), (364, 463119110), (380, 443619358), (455, 370495288), (494, 341245660), (520, 324183377), (532, 316870970), (665, 253496776), (728, 231559555), (760, 221809679), (910, 185247644), (988, 170622830), (1064, 158435485), (1235, 136498264), (1330, 126748388), (1729, 97498760), (1820, 92623822), (1976, 85311415), (2470, 68249132), (2660, 63374194), (3458, 48749380), (3640, 46311911), (4940, 34124566), (5320, 31687097), (6916, 24374690), (8645, 19499752), (9880, 17062283), (13832, 12187345), (17290, 9749876), (34580, 4874938), (69160, 2437469)]