1677297780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 5457500160

約数和(自身を除く): 3780202380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 729, 810, 837, 930, 972, 1116, 1215, 1237, 1395, 1458, 1620, 1674, 1860, 2187, 2430, 2474, 2511, 2790, 2916, 3348, 3645, 3711, 4185, 4374, 4860, 4948, 5022, 5580, 6185, 7290, 7422, 7533, 8370, 8748, 10044, 10935, 11133, 12370, 12555, 14580, 14844, 15066, 16740, 18555, 21870, 22266, 22599, 24740, 25110, 30132, 33399, 37110, 37665, 38347, 43740, 44532, 45198, 50220, 55665, 66798, 67797, 74220, 75330, 76694, 90396, 100197, 111330, 112995, 115041, 133596, 135594, 150660, 153388, 166995, 191735, 200394, 222660, 225990, 230082, 271188, 300591, 333990, 338985, 345123, 383470, 400788, 451980, 460164, 500985, 575205, 601182, 667980, 677970, 690246, 766940, 901773, 1001970, 1035369, 1150410, 1202364, 1355940, 1380492, 1502955, 1725615, 1803546, 2003940, 2070738, 2300820, 2705319, 3005910, 3106107, 3451230, 3607092, 4141476, 4508865, 5176845, 5410638, 6011820, 6212214, 6902460, 9017730, 9318321, 10353690, 10821276, 12424428, 13526595, 15530535, 18035460, 18636642, 20707380, 27053190, 27954963, 31061070, 37273284, 46591605, 54106380, 55909926, 62122140, 83864889, 93183210, 111819852, 139774815, 167729778, 186366420, 279549630, 335459556, 419324445, 559099260, 838648890, 1677297780]

約数ペア:

[(1, 1677297780), (2, 838648890), (3, 559099260), (4, 419324445), (5, 335459556), (6, 279549630), (9, 186366420), (10, 167729778), (12, 139774815), (15, 111819852), (18, 93183210), (20, 83864889), (27, 62122140), (30, 55909926), (31, 54106380), (36, 46591605), (45, 37273284), (54, 31061070), (60, 27954963), (62, 27053190), (81, 20707380), (90, 18636642), (93, 18035460), (108, 15530535), (124, 13526595), (135, 12424428), (155, 10821276), (162, 10353690), (180, 9318321), (186, 9017730), (243, 6902460), (270, 6212214), (279, 6011820), (310, 5410638), (324, 5176845), (372, 4508865), (405, 4141476), (465, 3607092), (486, 3451230), (540, 3106107), (558, 3005910), (620, 2705319), (729, 2300820), (810, 2070738), (837, 2003940), (930, 1803546), (972, 1725615), (1116, 1502955), (1215, 1380492), (1237, 1355940), (1395, 1202364), (1458, 1150410), (1620, 1035369), (1674, 1001970), (1860, 901773), (2187, 766940), (2430, 690246), (2474, 677970), (2511, 667980), (2790, 601182), (2916, 575205), (3348, 500985), (3645, 460164), (3711, 451980), (4185, 400788), (4374, 383470), (4860, 345123), (4948, 338985), (5022, 333990), (5580, 300591), (6185, 271188), (7290, 230082), (7422, 225990), (7533, 222660), (8370, 200394), (8748, 191735), (10044, 166995), (10935, 153388), (11133, 150660), (12370, 135594), (12555, 133596), (14580, 115041), (14844, 112995), (15066, 111330), (16740, 100197), (18555, 90396), (21870, 76694), (22266, 75330), (22599, 74220), (24740, 67797), (25110, 66798), (30132, 55665), (33399, 50220), (37110, 45198), (37665, 44532), (38347, 43740)]