189317275280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{573967}}^1$

素因数の和:574037

約数の個数: 160

約数和(自身を含む): 546601205760

約数和(自身を除く): 357283930480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 9424, 10640, 11780, 16492, 17360, 20615, 23560, 32984, 41230, 47120, 65968, 82460, 164920, 329840, 573967, 1147934, 2295868, 2869835, 4017769, 4591736, 5739670, 8035538, 9183472, 10905373, 11479340, 16071076, 17792977, 20088845, 21810746, 22958680, 32142152, 35585954, 40177690, 43621492, 45917360, 54526865, 64284304, 71171908, 76337611, 80355380, 87242984, 88964885, 109053730, 124550839, 142343816, 152675222, 160710760, 174485968, 177929770, 218107460, 249101678, 284687632, 305350444, 321421520, 338066563, 355859540, 381688055, 436214920, 498203356, 610700888, 622754195, 676133126, 711719080, 763376110, 872429840, 996406712, 1221401776, 1245508390, 1352266252, 1423438160, 1526752220, 1690332815, 1992813424, 2366465941, 2491016780, 2704532504, 3053504440, 3380665630, 4732931882, 4982033560, 5409065008, 6107008880, 6761331260, 9465863764, 9964067120, 11832329705, 13522662520, 18931727528, 23664659410, 27045325040, 37863455056, 47329318820, 94658637640, 189317275280]

約数ペア:

[(1, 189317275280), (2, 94658637640), (4, 47329318820), (5, 37863455056), (7, 27045325040), (8, 23664659410), (10, 18931727528), (14, 13522662520), (16, 11832329705), (19, 9964067120), (20, 9465863764), (28, 6761331260), (31, 6107008880), (35, 5409065008), (38, 4982033560), (40, 4732931882), (56, 3380665630), (62, 3053504440), (70, 2704532504), (76, 2491016780), (80, 2366465941), (95, 1992813424), (112, 1690332815), (124, 1526752220), (133, 1423438160), (140, 1352266252), (152, 1245508390), (155, 1221401776), (190, 996406712), (217, 872429840), (248, 763376110), (266, 711719080), (280, 676133126), (304, 622754195), (310, 610700888), (380, 498203356), (434, 436214920), (496, 381688055), (532, 355859540), (560, 338066563), (589, 321421520), (620, 305350444), (665, 284687632), (760, 249101678), (868, 218107460), (1064, 177929770), (1085, 174485968), (1178, 160710760), (1240, 152675222), (1330, 142343816), (1520, 124550839), (1736, 109053730), (2128, 88964885), (2170, 87242984), (2356, 80355380), (2480, 76337611), (2660, 71171908), (2945, 64284304), (3472, 54526865), (4123, 45917360), (4340, 43621492), (4712, 40177690), (5320, 35585954), (5890, 32142152), (8246, 22958680), (8680, 21810746), (9424, 20088845), (10640, 17792977), (11780, 16071076), (16492, 11479340), (17360, 10905373), (20615, 9183472), (23560, 8035538), (32984, 5739670), (41230, 4591736), (47120, 4017769), (65968, 2869835), (82460, 2295868), (164920, 1147934), (329840, 573967)]