17768117120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:785

約数の個数: 256

約数和(自身を含む): 48719361600

約数和(自身を除く): 30951244480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 269, 272, 320, 340, 416, 442, 467, 520, 538, 544, 640, 680, 832, 884, 934, 1040, 1076, 1088, 1105, 1345, 1360, 1664, 1768, 1868, 2080, 2152, 2176, 2210, 2335, 2690, 2720, 3497, 3536, 3736, 4160, 4304, 4420, 4573, 4670, 5380, 5440, 6071, 6994, 7072, 7472, 7939, 8320, 8608, 8840, 9146, 9340, 10760, 10880, 12142, 13988, 14144, 14944, 15878, 17216, 17485, 17680, 18292, 18680, 21520, 22865, 24284, 27976, 28288, 29888, 30355, 31756, 34432, 34970, 35360, 36584, 37360, 39695, 43040, 45730, 48568, 55952, 59449, 59776, 60710, 63512, 69940, 70720, 73168, 74720, 79390, 86080, 91460, 97136, 103207, 111904, 118898, 121420, 125623, 127024, 139880, 141440, 146336, 149440, 158780, 172160, 182920, 194272, 206414, 223808, 237796, 242840, 251246, 254048, 279760, 292672, 297245, 298880, 317560, 365840, 388544, 412828, 447616, 475592, 485680, 502492, 508096, 516035, 559520, 585344, 594490, 628115, 635120, 731680, 777088, 825656, 951184, 971360, 1004984, 1016192, 1032070, 1119040, 1188980, 1256230, 1270240, 1463360, 1633099, 1651312, 1902368, 1942720, 2009968, 2064140, 2135591, 2238080, 2377960, 2512460, 2540480, 2926720, 3266198, 3302624, 3804736, 3885440, 4019936, 4128280, 4271182, 4755920, 5024920, 5080960, 6532396, 6605248, 7609472, 8039872, 8165495, 8256560, 8542364, 9511840, 10049840, 10677955, 13064792, 13210496, 16079744, 16330990, 16513120, 17084728, 19023680, 20099680, 21355910, 26129584, 27762683, 32661980, 33026240, 34169456, 38047360, 40199360, 42711820, 52259168, 55525366, 65323960, 66052480, 68338912, 80398720, 85423640, 104518336, 111050732, 130647920, 136677824, 138813415, 170847280, 209036672, 222101464, 261295840, 273355648, 277626830, 341694560, 444202928, 522591680, 555253660, 683389120, 888405856, 1045183360, 1110507320, 1366778240, 1776811712, 2221014640, 3553623424, 4442029280, 8884058560, 17768117120]

約数ペア:

[(1, 17768117120), (2, 8884058560), (4, 4442029280), (5, 3553623424), (8, 2221014640), (10, 1776811712), (13, 1366778240), (16, 1110507320), (17, 1045183360), (20, 888405856), (26, 683389120), (32, 555253660), (34, 522591680), (40, 444202928), (52, 341694560), (64, 277626830), (65, 273355648), (68, 261295840), (80, 222101464), (85, 209036672), (104, 170847280), (128, 138813415), (130, 136677824), (136, 130647920), (160, 111050732), (170, 104518336), (208, 85423640), (221, 80398720), (260, 68338912), (269, 66052480), (272, 65323960), (320, 55525366), (340, 52259168), (416, 42711820), (442, 40199360), (467, 38047360), (520, 34169456), (538, 33026240), (544, 32661980), (640, 27762683), (680, 26129584), (832, 21355910), (884, 20099680), (934, 19023680), (1040, 17084728), (1076, 16513120), (1088, 16330990), (1105, 16079744), (1345, 13210496), (1360, 13064792), (1664, 10677955), (1768, 10049840), (1868, 9511840), (2080, 8542364), (2152, 8256560), (2176, 8165495), (2210, 8039872), (2335, 7609472), (2690, 6605248), (2720, 6532396), (3497, 5080960), (3536, 5024920), (3736, 4755920), (4160, 4271182), (4304, 4128280), (4420, 4019936), (4573, 3885440), (4670, 3804736), (5380, 3302624), (5440, 3266198), (6071, 2926720), (6994, 2540480), (7072, 2512460), (7472, 2377960), (7939, 2238080), (8320, 2135591), (8608, 2064140), (8840, 2009968), (9146, 1942720), (9340, 1902368), (10760, 1651312), (10880, 1633099), (12142, 1463360), (13988, 1270240), (14144, 1256230), (14944, 1188980), (15878, 1119040), (17216, 1032070), (17485, 1016192), (17680, 1004984), (18292, 971360), (18680, 951184), (21520, 825656), (22865, 777088), (24284, 731680), (27976, 635120), (28288, 628115), (29888, 594490), (30355, 585344), (31756, 559520), (34432, 516035), (34970, 508096), (35360, 502492), (36584, 485680), (37360, 475592), (39695, 447616), (43040, 412828), (45730, 388544), (48568, 365840), (55952, 317560), (59449, 298880), (59776, 297245), (60710, 292672), (63512, 279760), (69940, 254048), (70720, 251246), (73168, 242840), (74720, 237796), (79390, 223808), (86080, 206414), (91460, 194272), (97136, 182920), (103207, 172160), (111904, 158780), (118898, 149440), (121420, 146336), (125623, 141440), (127024, 139880)]