7465365180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{455761}}^1$

素因数の和:455796

約数の個数: 144

約数和(自身を含む): 27870757824

約数和(自身を除く): 20405392644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 455761, 911522, 1367283, 1823044, 2278805, 2734566, 3190327, 4101849, 4557610, 5469132, 5924893, 6380654, 6836415, 8203698, 9115220, 9570981, 11849786, 12761308, 13672830, 15951635, 16407396, 17774679, 19141962, 20509245, 23699572, 27345660, 28712943, 29624465, 31903270, 35549358, 38283924, 41018490, 41474251, 47854905, 53324037, 57425886, 59248930, 63806540, 71098716, 82036980, 82948502, 88873395, 95709810, 106648074, 114851772, 118497860, 124422753, 143564715, 165897004, 177746790, 191419620, 207371255, 213296148, 248845506, 266620185, 287129430, 355493580, 373268259, 414742510, 497691012, 533240370, 574258860, 622113765, 746536518, 829485020, 1066480740, 1244227530, 1493073036, 1866341295, 2488455060, 3732682590, 7465365180]

約数ペア:

[(1, 7465365180), (2, 3732682590), (3, 2488455060), (4, 1866341295), (5, 1493073036), (6, 1244227530), (7, 1066480740), (9, 829485020), (10, 746536518), (12, 622113765), (13, 574258860), (14, 533240370), (15, 497691012), (18, 414742510), (20, 373268259), (21, 355493580), (26, 287129430), (28, 266620185), (30, 248845506), (35, 213296148), (36, 207371255), (39, 191419620), (42, 177746790), (45, 165897004), (52, 143564715), (60, 124422753), (63, 118497860), (65, 114851772), (70, 106648074), (78, 95709810), (84, 88873395), (90, 82948502), (91, 82036980), (105, 71098716), (117, 63806540), (126, 59248930), (130, 57425886), (140, 53324037), (156, 47854905), (180, 41474251), (182, 41018490), (195, 38283924), (210, 35549358), (234, 31903270), (252, 29624465), (260, 28712943), (273, 27345660), (315, 23699572), (364, 20509245), (390, 19141962), (420, 17774679), (455, 16407396), (468, 15951635), (546, 13672830), (585, 12761308), (630, 11849786), (780, 9570981), (819, 9115220), (910, 8203698), (1092, 6836415), (1170, 6380654), (1260, 5924893), (1365, 5469132), (1638, 4557610), (1820, 4101849), (2340, 3190327), (2730, 2734566), (3276, 2278805), (4095, 1823044), (5460, 1367283), (8190, 911522), (16380, 455761)]