276796052520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{3923}}^1$

素因数の和:5440

約数の個数: 256

約数和(自身を含む): 923979571200

約数和(自身を除く): 647183518680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1459, 1560, 1612, 1860, 2015, 2418, 2918, 3224, 3720, 3923, 4030, 4377, 4836, 5836, 6045, 7295, 7846, 8060, 8754, 9672, 11672, 11769, 12090, 14590, 15692, 16120, 17508, 18967, 19615, 21885, 23538, 24180, 29180, 31384, 35016, 37934, 39230, 43770, 45229, 47076, 48360, 50999, 56901, 58360, 58845, 75868, 78460, 87540, 90458, 94152, 94835, 101998, 113802, 117690, 121613, 135687, 151736, 152997, 156920, 175080, 180916, 189670, 203996, 226145, 227604, 235380, 243226, 254995, 271374, 284505, 305994, 361832, 364839, 379340, 407992, 452290, 455208, 470760, 486452, 509990, 542748, 569010, 587977, 608065, 611988, 678435, 729678, 758680, 764985, 904580, 972904, 1019980, 1085496, 1138020, 1175954, 1216130, 1223976, 1356870, 1459356, 1529970, 1580969, 1763931, 1809160, 1824195, 2039960, 2276040, 2351908, 2432260, 2713740, 2918712, 2939885, 3059940, 3161938, 3527862, 3648390, 4703816, 4742907, 4864520, 5427480, 5723657, 5879770, 6119880, 6323876, 7055724, 7296780, 7904845, 8819655, 9485814, 11447314, 11759540, 12647752, 14111448, 14593560, 15809690, 17170971, 17639310, 18971628, 22894628, 23519080, 23714535, 28618285, 31619380, 34341942, 35278620, 37943256, 45789256, 47429070, 57236570, 63238760, 68683884, 70557240, 74407541, 85854855, 94858140, 114473140, 137367768, 148815082, 171709710, 177433367, 189716280, 223222623, 228946280, 297630164, 343419420, 354866734, 372037705, 446445246, 532300101, 595260328, 686838840, 709733468, 744075410, 887166835, 892890492, 1064600202, 1116113115, 1419466936, 1488150820, 1774333670, 1785780984, 2129200404, 2232226230, 2306633771, 2661500505, 2976301640, 3548667340, 4258400808, 4464452460, 4613267542, 5323001010, 6919901313, 7097334680, 8928904920, 9226535084, 10646002020, 11533168855, 13839802626, 18453070168, 21292004040, 23066337710, 27679605252, 34599506565, 46132675420, 55359210504, 69199013130, 92265350840, 138398026260, 276796052520]

約数ペア:

[(1, 276796052520), (2, 138398026260), (3, 92265350840), (4, 69199013130), (5, 55359210504), (6, 46132675420), (8, 34599506565), (10, 27679605252), (12, 23066337710), (13, 21292004040), (15, 18453070168), (20, 13839802626), (24, 11533168855), (26, 10646002020), (30, 9226535084), (31, 8928904920), (39, 7097334680), (40, 6919901313), (52, 5323001010), (60, 4613267542), (62, 4464452460), (65, 4258400808), (78, 3548667340), (93, 2976301640), (104, 2661500505), (120, 2306633771), (124, 2232226230), (130, 2129200404), (155, 1785780984), (156, 1774333670), (186, 1488150820), (195, 1419466936), (248, 1116113115), (260, 1064600202), (310, 892890492), (312, 887166835), (372, 744075410), (390, 709733468), (403, 686838840), (465, 595260328), (520, 532300101), (620, 446445246), (744, 372037705), (780, 354866734), (806, 343419420), (930, 297630164), (1209, 228946280), (1240, 223222623), (1459, 189716280), (1560, 177433367), (1612, 171709710), (1860, 148815082), (2015, 137367768), (2418, 114473140), (2918, 94858140), (3224, 85854855), (3720, 74407541), (3923, 70557240), (4030, 68683884), (4377, 63238760), (4836, 57236570), (5836, 47429070), (6045, 45789256), (7295, 37943256), (7846, 35278620), (8060, 34341942), (8754, 31619380), (9672, 28618285), (11672, 23714535), (11769, 23519080), (12090, 22894628), (14590, 18971628), (15692, 17639310), (16120, 17170971), (17508, 15809690), (18967, 14593560), (19615, 14111448), (21885, 12647752), (23538, 11759540), (24180, 11447314), (29180, 9485814), (31384, 8819655), (35016, 7904845), (37934, 7296780), (39230, 7055724), (43770, 6323876), (45229, 6119880), (47076, 5879770), (48360, 5723657), (50999, 5427480), (56901, 4864520), (58360, 4742907), (58845, 4703816), (75868, 3648390), (78460, 3527862), (87540, 3161938), (90458, 3059940), (94152, 2939885), (94835, 2918712), (101998, 2713740), (113802, 2432260), (117690, 2351908), (121613, 2276040), (135687, 2039960), (151736, 1824195), (152997, 1809160), (156920, 1763931), (175080, 1580969), (180916, 1529970), (189670, 1459356), (203996, 1356870), (226145, 1223976), (227604, 1216130), (235380, 1175954), (243226, 1138020), (254995, 1085496), (271374, 1019980), (284505, 972904), (305994, 904580), (361832, 764985), (364839, 758680), (379340, 729678), (407992, 678435), (452290, 611988), (455208, 608065), (470760, 587977), (486452, 569010), (509990, 542748)]