1570952040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64489}}^1$

素因数の和:64539

約数の個数: 128

約数和(自身を含む): 5571936000

約数和(自身を除く): 4000983960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 64489, 128978, 193467, 257956, 322445, 386934, 451423, 515912, 644890, 773868, 902846, 967335, 1289780, 1354269, 1547736, 1805692, 1870181, 1934670, 2257115, 2579560, 2708538, 3611384, 3740362, 3869340, 4514230, 5417076, 5610543, 6771345, 7480724, 7738680, 9028460, 9350905, 10834152, 11221086, 13091267, 13542690, 14961448, 18056920, 18701810, 22442172, 26182534, 27085380, 28052715, 37403620, 39273801, 44884344, 52365068, 54170760, 56105430, 65456335, 74807240, 78547602, 104730136, 112210860, 130912670, 157095204, 196369005, 224421720, 261825340, 314190408, 392738010, 523650680, 785476020, 1570952040]

約数ペア:

[(1, 1570952040), (2, 785476020), (3, 523650680), (4, 392738010), (5, 314190408), (6, 261825340), (7, 224421720), (8, 196369005), (10, 157095204), (12, 130912670), (14, 112210860), (15, 104730136), (20, 78547602), (21, 74807240), (24, 65456335), (28, 56105430), (29, 54170760), (30, 52365068), (35, 44884344), (40, 39273801), (42, 37403620), (56, 28052715), (58, 27085380), (60, 26182534), (70, 22442172), (84, 18701810), (87, 18056920), (105, 14961448), (116, 13542690), (120, 13091267), (140, 11221086), (145, 10834152), (168, 9350905), (174, 9028460), (203, 7738680), (210, 7480724), (232, 6771345), (280, 5610543), (290, 5417076), (348, 4514230), (406, 3869340), (420, 3740362), (435, 3611384), (580, 2708538), (609, 2579560), (696, 2257115), (812, 1934670), (840, 1870181), (870, 1805692), (1015, 1547736), (1160, 1354269), (1218, 1289780), (1624, 967335), (1740, 902846), (2030, 773868), (2436, 644890), (3045, 515912), (3480, 451423), (4060, 386934), (4872, 322445), (6090, 257956), (8120, 193467), (12180, 128978), (24360, 64489)]