129141829320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{333493}}^1$

素因数の和:333975

約数の個数: 128

約数和(自身を含む): 443733776640

約数和(自身を除く): 314591947320

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, 84, 105, 120, 140, 168, 210, 280, 420, 461, 840, 922, 1383, 1844, 2305, 2766, 3227, 3688, 4610, 5532, 6454, 6915, 9220, 9681, 11064, 12908, 13830, 16135, 18440, 19362, 25816, 27660, 32270, 38724, 48405, 55320, 64540, 77448, 96810, 129080, 193620, 333493, 387240, 666986, 1000479, 1333972, 1667465, 2000958, 2334451, 2667944, 3334930, 4001916, 4668902, 5002395, 6669860, 7003353, 8003832, 9337804, 10004790, 11672255, 13339720, 14006706, 18675608, 20009580, 23344510, 28013412, 35016765, 40019160, 46689020, 56026824, 70033530, 93378040, 140067060, 153740273, 280134120, 307480546, 461220819, 614961092, 768701365, 922441638, 1076181911, 1229922184, 1537402730, 1844883276, 2152363822, 2306104095, 3074805460, 3228545733, 3689766552, 4304727644, 4612208190, 5380909555, 6149610920, 6457091466, 8609455288, 9224416380, 10761819110, 12914182932, 16142728665, 18448832760, 21523638220, 25828365864, 32285457330, 43047276440, 64570914660, 129141829320]

約数ペア:

[(1, 129141829320), (2, 64570914660), (3, 43047276440), (4, 32285457330), (5, 25828365864), (6, 21523638220), (7, 18448832760), (8, 16142728665), (10, 12914182932), (12, 10761819110), (14, 9224416380), (15, 8609455288), (20, 6457091466), (21, 6149610920), (24, 5380909555), (28, 4612208190), (30, 4304727644), (35, 3689766552), (40, 3228545733), (42, 3074805460), (56, 2306104095), (60, 2152363822), (70, 1844883276), (84, 1537402730), (105, 1229922184), (120, 1076181911), (140, 922441638), (168, 768701365), (210, 614961092), (280, 461220819), (420, 307480546), (461, 280134120), (840, 153740273), (922, 140067060), (1383, 93378040), (1844, 70033530), (2305, 56026824), (2766, 46689020), (3227, 40019160), (3688, 35016765), (4610, 28013412), (5532, 23344510), (6454, 20009580), (6915, 18675608), (9220, 14006706), (9681, 13339720), (11064, 11672255), (12908, 10004790), (13830, 9337804), (16135, 8003832), (18440, 7003353), (19362, 6669860), (25816, 5002395), (27660, 4668902), (32270, 4001916), (38724, 3334930), (48405, 2667944), (55320, 2334451), (64540, 2000958), (77448, 1667465), (96810, 1333972), (129080, 1000479), (193620, 666986), (333493, 387240)]