1025633340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 3364853184

約数和(自身を除く): 2339219844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 71, 74, 81, 90, 108, 111, 135, 142, 148, 162, 180, 185, 213, 222, 241, 270, 284, 324, 333, 355, 370, 405, 426, 444, 482, 540, 555, 639, 666, 710, 723, 740, 810, 852, 964, 999, 1065, 1110, 1205, 1278, 1332, 1420, 1446, 1620, 1665, 1917, 1998, 2130, 2169, 2220, 2410, 2556, 2627, 2892, 2997, 3195, 3330, 3615, 3834, 3996, 4260, 4338, 4820, 4995, 5254, 5751, 5994, 6390, 6507, 6660, 7230, 7668, 7881, 8676, 8917, 9585, 9990, 10508, 10845, 11502, 11988, 12780, 13014, 13135, 14460, 14985, 15762, 17111, 17834, 19170, 19521, 19980, 21690, 23004, 23643, 26028, 26270, 26751, 28755, 29970, 31524, 32535, 34222, 35668, 38340, 39042, 39405, 43380, 44585, 47286, 51333, 52540, 53502, 57510, 59940, 65070, 68444, 70929, 78084, 78810, 80253, 85555, 89170, 94572, 97605, 102666, 107004, 115020, 118215, 130140, 133755, 141858, 153999, 157620, 160506, 171110, 178340, 195210, 205332, 212787, 236430, 240759, 256665, 267510, 283716, 307998, 321012, 342220, 354645, 390420, 401265, 425574, 461997, 472860, 481518, 513330, 535020, 615996, 633107, 709290, 722277, 769995, 802530, 851148, 923994, 963036, 1026660, 1063935, 1203795, 1266214, 1385991, 1418580, 1444554, 1539990, 1605060, 1847988, 1899321, 2127870, 2309985, 2407590, 2532428, 2771982, 2889108, 3079980, 3165535, 3611385, 3798642, 4255740, 4619970, 4815180, 5543964, 5697963, 6331070, 6929955, 7222770, 7597284, 9239940, 9496605, 11395926, 12662140, 13859910, 14445540, 17093889, 18993210, 22791852, 27719820, 28489815, 34187778, 37986420, 51281667, 56979630, 68375556, 85469445, 102563334, 113959260, 170938890, 205126668, 256408335, 341877780, 512816670, 1025633340]

約数ペア:

[(1, 1025633340), (2, 512816670), (3, 341877780), (4, 256408335), (5, 205126668), (6, 170938890), (9, 113959260), (10, 102563334), (12, 85469445), (15, 68375556), (18, 56979630), (20, 51281667), (27, 37986420), (30, 34187778), (36, 28489815), (37, 27719820), (45, 22791852), (54, 18993210), (60, 17093889), (71, 14445540), (74, 13859910), (81, 12662140), (90, 11395926), (108, 9496605), (111, 9239940), (135, 7597284), (142, 7222770), (148, 6929955), (162, 6331070), (180, 5697963), (185, 5543964), (213, 4815180), (222, 4619970), (241, 4255740), (270, 3798642), (284, 3611385), (324, 3165535), (333, 3079980), (355, 2889108), (370, 2771982), (405, 2532428), (426, 2407590), (444, 2309985), (482, 2127870), (540, 1899321), (555, 1847988), (639, 1605060), (666, 1539990), (710, 1444554), (723, 1418580), (740, 1385991), (810, 1266214), (852, 1203795), (964, 1063935), (999, 1026660), (1065, 963036), (1110, 923994), (1205, 851148), (1278, 802530), (1332, 769995), (1420, 722277), (1446, 709290), (1620, 633107), (1665, 615996), (1917, 535020), (1998, 513330), (2130, 481518), (2169, 472860), (2220, 461997), (2410, 425574), (2556, 401265), (2627, 390420), (2892, 354645), (2997, 342220), (3195, 321012), (3330, 307998), (3615, 283716), (3834, 267510), (3996, 256665), (4260, 240759), (4338, 236430), (4820, 212787), (4995, 205332), (5254, 195210), (5751, 178340), (5994, 171110), (6390, 160506), (6507, 157620), (6660, 153999), (7230, 141858), (7668, 133755), (7881, 130140), (8676, 118215), (8917, 115020), (9585, 107004), (9990, 102666), (10508, 97605), (10845, 94572), (11502, 89170), (11988, 85555), (12780, 80253), (13014, 78810), (13135, 78084), (14460, 70929), (14985, 68444), (15762, 65070), (17111, 59940), (17834, 57510), (19170, 53502), (19521, 52540), (19980, 51333), (21690, 47286), (23004, 44585), (23643, 43380), (26028, 39405), (26270, 39042), (26751, 38340), (28755, 35668), (29970, 34222), (31524, 32535)]