764840160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 288

約数和(自身を含む): 3113510400

約数和(自身を除く): 2348670240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3299, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6598, 6624, 7245, 7728, 8280, 9660, 9897, 10080, 11040, 11592, 12880, 13196, 14490, 15456, 16495, 16560, 19320, 19794, 23093, 23184, 25760, 26392, 28980, 29691, 32990, 33120, 38640, 39588, 46186, 46368, 49485, 52784, 57960, 59382, 65980, 69279, 75877, 77280, 79176, 92372, 98970, 105568, 115465, 115920, 118764, 131960, 138558, 148455, 151754, 158352, 184744, 197940, 207837, 227631, 230930, 231840, 237528, 263920, 277116, 296910, 303508, 316704, 346395, 369488, 379385, 395880, 415674, 455262, 461860, 475056, 527840, 531139, 554232, 593820, 607016, 682893, 692790, 738976, 758770, 791760, 831348, 910524, 923720, 950112, 1039185, 1062278, 1108464, 1138155, 1187640, 1214032, 1365786, 1385580, 1517540, 1583520, 1593417, 1662696, 1821048, 1847440, 2078370, 2124556, 2216928, 2276310, 2375280, 2428064, 2655695, 2731572, 2771160, 3035080, 3186834, 3325392, 3414465, 3642096, 3694880, 4156740, 4249112, 4552620, 4750560, 4780251, 5311390, 5463144, 5542320, 6070160, 6373668, 6650784, 6828930, 7284192, 7967085, 8313480, 8498224, 9105240, 9560502, 10622780, 10926288, 11084640, 12140320, 12747336, 13657860, 15934170, 16626960, 16996448, 18210480, 19121004, 21245560, 21852576, 23901255, 25494672, 27315720, 31868340, 33253920, 36420960, 38242008, 42491120, 47802510, 50989344, 54631440, 63736680, 76484016, 84982240, 95605020, 109262880, 127473360, 152968032, 191210040, 254946720, 382420080, 764840160]

約数ペア:

[(1, 764840160), (2, 382420080), (3, 254946720), (4, 191210040), (5, 152968032), (6, 127473360), (7, 109262880), (8, 95605020), (9, 84982240), (10, 76484016), (12, 63736680), (14, 54631440), (15, 50989344), (16, 47802510), (18, 42491120), (20, 38242008), (21, 36420960), (23, 33253920), (24, 31868340), (28, 27315720), (30, 25494672), (32, 23901255), (35, 21852576), (36, 21245560), (40, 19121004), (42, 18210480), (45, 16996448), (46, 16626960), (48, 15934170), (56, 13657860), (60, 12747336), (63, 12140320), (69, 11084640), (70, 10926288), (72, 10622780), (80, 9560502), (84, 9105240), (90, 8498224), (92, 8313480), (96, 7967085), (105, 7284192), (112, 6828930), (115, 6650784), (120, 6373668), (126, 6070160), (138, 5542320), (140, 5463144), (144, 5311390), (160, 4780251), (161, 4750560), (168, 4552620), (180, 4249112), (184, 4156740), (207, 3694880), (210, 3642096), (224, 3414465), (230, 3325392), (240, 3186834), (252, 3035080), (276, 2771160), (280, 2731572), (288, 2655695), (315, 2428064), (322, 2375280), (336, 2276310), (345, 2216928), (360, 2124556), (368, 2078370), (414, 1847440), (420, 1821048), (460, 1662696), (480, 1593417), (483, 1583520), (504, 1517540), (552, 1385580), (560, 1365786), (630, 1214032), (644, 1187640), (672, 1138155), (690, 1108464), (720, 1062278), (736, 1039185), (805, 950112), (828, 923720), (840, 910524), (920, 831348), (966, 791760), (1008, 758770), (1035, 738976), (1104, 692790), (1120, 682893), (1260, 607016), (1288, 593820), (1380, 554232), (1440, 531139), (1449, 527840), (1610, 475056), (1656, 461860), (1680, 455262), (1840, 415674), (1932, 395880), (2016, 379385), (2070, 369488), (2208, 346395), (2415, 316704), (2520, 303508), (2576, 296910), (2760, 277116), (2898, 263920), (3220, 237528), (3299, 231840), (3312, 230930), (3360, 227631), (3680, 207837), (3864, 197940), (4140, 184744), (4830, 158352), (5040, 151754), (5152, 148455), (5520, 138558), (5796, 131960), (6440, 118764), (6598, 115920), (6624, 115465), (7245, 105568), (7728, 98970), (8280, 92372), (9660, 79176), (9897, 77280), (10080, 75877), (11040, 69279), (11592, 65980), (12880, 59382), (13196, 57960), (14490, 52784), (15456, 49485), (16495, 46368), (16560, 46186), (19320, 39588), (19794, 38640), (23093, 33120), (23184, 32990), (25760, 29691), (26392, 28980)]