866012940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{370091}}^1$

素因数の和:370119

約数の個数: 72

約数和(自身を含む): 2828983248

約数和(自身を除く): 1962970308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 370091, 740182, 1110273, 1480364, 1850455, 2220546, 3330819, 3700910, 4441092, 4811183, 5551365, 6661638, 7401820, 9622366, 11102730, 13323276, 14433549, 16654095, 19244732, 22205460, 24055915, 28867098, 33308190, 43300647, 48111830, 57734196, 66616380, 72167745, 86601294, 96223660, 144335490, 173202588, 216503235, 288670980, 433006470, 866012940]

約数ペア:

[(1, 866012940), (2, 433006470), (3, 288670980), (4, 216503235), (5, 173202588), (6, 144335490), (9, 96223660), (10, 86601294), (12, 72167745), (13, 66616380), (15, 57734196), (18, 48111830), (20, 43300647), (26, 33308190), (30, 28867098), (36, 24055915), (39, 22205460), (45, 19244732), (52, 16654095), (60, 14433549), (65, 13323276), (78, 11102730), (90, 9622366), (117, 7401820), (130, 6661638), (156, 5551365), (180, 4811183), (195, 4441092), (234, 3700910), (260, 3330819), (390, 2220546), (468, 1850455), (585, 1480364), (780, 1110273), (1170, 740182), (2340, 370091)]