729852840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3912

約数の個数: 192

約数和(自身を含む): 2593244160

約数和(自身を除く): 1863391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 3847, 4216, 4743, 5270, 5580, 6120, 6324, 7694, 7905, 9486, 10540, 11160, 11541, 12648, 15388, 15810, 18972, 19235, 21080, 23082, 23715, 30776, 31620, 34623, 37944, 38470, 46164, 47430, 57705, 63240, 65399, 69246, 76940, 92328, 94860, 115410, 119257, 130798, 138492, 153880, 173115, 189720, 196197, 230820, 238514, 261596, 276984, 326995, 346230, 357771, 392394, 461640, 477028, 523192, 588591, 596285, 653990, 692460, 715542, 784788, 954056, 980985, 1073313, 1177182, 1192570, 1307980, 1384920, 1431084, 1569576, 1788855, 1961970, 2027369, 2146626, 2354364, 2385140, 2615960, 2862168, 2942955, 3577710, 3923940, 4054738, 4293252, 4708728, 4770280, 5366565, 5885910, 6082107, 7155420, 7847880, 8109476, 8586504, 10136845, 10733130, 11771820, 12164214, 14310840, 16218952, 18246321, 20273690, 21466260, 23543640, 24328428, 30410535, 36492642, 40547380, 42932520, 48656856, 60821070, 72985284, 81094760, 91231605, 121642140, 145970568, 182463210, 243284280, 364926420, 729852840]

約数ペア:

[(1, 729852840), (2, 364926420), (3, 243284280), (4, 182463210), (5, 145970568), (6, 121642140), (8, 91231605), (9, 81094760), (10, 72985284), (12, 60821070), (15, 48656856), (17, 42932520), (18, 40547380), (20, 36492642), (24, 30410535), (30, 24328428), (31, 23543640), (34, 21466260), (36, 20273690), (40, 18246321), (45, 16218952), (51, 14310840), (60, 12164214), (62, 11771820), (68, 10733130), (72, 10136845), (85, 8586504), (90, 8109476), (93, 7847880), (102, 7155420), (120, 6082107), (124, 5885910), (136, 5366565), (153, 4770280), (155, 4708728), (170, 4293252), (180, 4054738), (186, 3923940), (204, 3577710), (248, 2942955), (255, 2862168), (279, 2615960), (306, 2385140), (310, 2354364), (340, 2146626), (360, 2027369), (372, 1961970), (408, 1788855), (465, 1569576), (510, 1431084), (527, 1384920), (558, 1307980), (612, 1192570), (620, 1177182), (680, 1073313), (744, 980985), (765, 954056), (930, 784788), (1020, 715542), (1054, 692460), (1116, 653990), (1224, 596285), (1240, 588591), (1395, 523192), (1530, 477028), (1581, 461640), (1860, 392394), (2040, 357771), (2108, 346230), (2232, 326995), (2635, 276984), (2790, 261596), (3060, 238514), (3162, 230820), (3720, 196197), (3847, 189720), (4216, 173115), (4743, 153880), (5270, 138492), (5580, 130798), (6120, 119257), (6324, 115410), (7694, 94860), (7905, 92328), (9486, 76940), (10540, 69246), (11160, 65399), (11541, 63240), (12648, 57705), (15388, 47430), (15810, 46164), (18972, 38470), (19235, 37944), (21080, 34623), (23082, 31620), (23715, 30776)]