2835551880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2573

約数の個数: 256

約数和(自身を含む): 10875456000

約数和(自身を除く): 8039904120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 360, 378, 420, 471, 504, 540, 628, 630, 756, 785, 840, 942, 945, 1080, 1099, 1256, 1260, 1413, 1512, 1570, 1884, 1890, 2198, 2355, 2389, 2520, 2826, 3140, 3297, 3768, 3780, 4239, 4396, 4710, 4778, 5495, 5652, 6280, 6594, 7065, 7167, 7560, 8478, 8792, 9420, 9556, 9891, 10990, 11304, 11945, 13188, 14130, 14334, 16485, 16723, 16956, 18840, 19112, 19782, 21195, 21501, 21980, 23890, 26376, 28260, 28668, 29673, 32970, 33446, 33912, 35835, 39564, 42390, 43002, 43960, 47780, 49455, 50169, 56520, 57336, 59346, 64503, 65940, 66892, 71670, 79128, 83615, 84780, 86004, 95560, 98910, 100338, 107505, 118692, 129006, 131880, 133784, 143340, 148365, 150507, 167230, 169560, 172008, 197820, 200676, 215010, 237384, 250845, 258012, 286680, 296730, 301014, 322515, 334460, 375073, 395640, 401352, 430020, 451521, 501690, 516024, 593460, 602028, 645030, 668920, 750146, 752535, 860040, 903042, 1003380, 1125219, 1186920, 1204056, 1290060, 1500292, 1505070, 1806084, 1875365, 2006760, 2250438, 2257605, 2580120, 2625511, 3000584, 3010140, 3375657, 3612168, 3750730, 4500876, 4515210, 5251022, 5626095, 6020280, 6751314, 7501460, 7876533, 9001752, 9030420, 10126971, 10502044, 11252190, 13127555, 13502628, 15002920, 15753066, 16878285, 18060840, 20253942, 21004088, 22504380, 23629599, 26255110, 27005256, 31506132, 33756570, 39382665, 40507884, 45008760, 47259198, 50634855, 52510220, 63012264, 67513140, 70888797, 78765330, 81015768, 94518396, 101269710, 105020440, 118147995, 135026280, 141777594, 157530660, 189036792, 202539420, 236295990, 283555188, 315061320, 354443985, 405078840, 472591980, 567110376, 708887970, 945183960, 1417775940, 2835551880]

約数ペア:

[(1, 2835551880), (2, 1417775940), (3, 945183960), (4, 708887970), (5, 567110376), (6, 472591980), (7, 405078840), (8, 354443985), (9, 315061320), (10, 283555188), (12, 236295990), (14, 202539420), (15, 189036792), (18, 157530660), (20, 141777594), (21, 135026280), (24, 118147995), (27, 105020440), (28, 101269710), (30, 94518396), (35, 81015768), (36, 78765330), (40, 70888797), (42, 67513140), (45, 63012264), (54, 52510220), (56, 50634855), (60, 47259198), (63, 45008760), (70, 40507884), (72, 39382665), (84, 33756570), (90, 31506132), (105, 27005256), (108, 26255110), (120, 23629599), (126, 22504380), (135, 21004088), (140, 20253942), (157, 18060840), (168, 16878285), (180, 15753066), (189, 15002920), (210, 13502628), (216, 13127555), (252, 11252190), (270, 10502044), (280, 10126971), (314, 9030420), (315, 9001752), (360, 7876533), (378, 7501460), (420, 6751314), (471, 6020280), (504, 5626095), (540, 5251022), (628, 4515210), (630, 4500876), (756, 3750730), (785, 3612168), (840, 3375657), (942, 3010140), (945, 3000584), (1080, 2625511), (1099, 2580120), (1256, 2257605), (1260, 2250438), (1413, 2006760), (1512, 1875365), (1570, 1806084), (1884, 1505070), (1890, 1500292), (2198, 1290060), (2355, 1204056), (2389, 1186920), (2520, 1125219), (2826, 1003380), (3140, 903042), (3297, 860040), (3768, 752535), (3780, 750146), (4239, 668920), (4396, 645030), (4710, 602028), (4778, 593460), (5495, 516024), (5652, 501690), (6280, 451521), (6594, 430020), (7065, 401352), (7167, 395640), (7560, 375073), (8478, 334460), (8792, 322515), (9420, 301014), (9556, 296730), (9891, 286680), (10990, 258012), (11304, 250845), (11945, 237384), (13188, 215010), (14130, 200676), (14334, 197820), (16485, 172008), (16723, 169560), (16956, 167230), (18840, 150507), (19112, 148365), (19782, 143340), (21195, 133784), (21501, 131880), (21980, 129006), (23890, 118692), (26376, 107505), (28260, 100338), (28668, 98910), (29673, 95560), (32970, 86004), (33446, 84780), (33912, 83615), (35835, 79128), (39564, 71670), (42390, 66892), (43002, 65940), (43960, 64503), (47780, 59346), (49455, 57336), (50169, 56520)]