2529631440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{501911}}^1$

素因数の和:501937

約数の個数: 120

約数和(自身を含む): 9708985728

約数和(自身を除く): 7179354288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 501911, 1003822, 1505733, 2007644, 2509555, 3011466, 3513377, 4015288, 4517199, 5019110, 6022932, 7026754, 7528665, 8030576, 9034398, 10038220, 10540131, 12045864, 14053508, 15057330, 17566885, 18068796, 20076440, 21080262, 22585995, 24091728, 28107016, 30114660, 31620393, 35133770, 36137592, 40152880, 42160524, 45171990, 52700655, 56214032, 60229320, 63240786, 70267540, 72275184, 84321048, 90343980, 105401310, 120458640, 126481572, 140535080, 158101965, 168642096, 180687960, 210802620, 252963144, 281070160, 316203930, 361375920, 421605240, 505926288, 632407860, 843210480, 1264815720, 2529631440]

約数ペア:

[(1, 2529631440), (2, 1264815720), (3, 843210480), (4, 632407860), (5, 505926288), (6, 421605240), (7, 361375920), (8, 316203930), (9, 281070160), (10, 252963144), (12, 210802620), (14, 180687960), (15, 168642096), (16, 158101965), (18, 140535080), (20, 126481572), (21, 120458640), (24, 105401310), (28, 90343980), (30, 84321048), (35, 72275184), (36, 70267540), (40, 63240786), (42, 60229320), (45, 56214032), (48, 52700655), (56, 45171990), (60, 42160524), (63, 40152880), (70, 36137592), (72, 35133770), (80, 31620393), (84, 30114660), (90, 28107016), (105, 24091728), (112, 22585995), (120, 21080262), (126, 20076440), (140, 18068796), (144, 17566885), (168, 15057330), (180, 14053508), (210, 12045864), (240, 10540131), (252, 10038220), (280, 9034398), (315, 8030576), (336, 7528665), (360, 7026754), (420, 6022932), (504, 5019110), (560, 4517199), (630, 4015288), (720, 3513377), (840, 3011466), (1008, 2509555), (1260, 2007644), (1680, 1505733), (2520, 1003822), (5040, 501911)]