628970160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:996

約数の個数: 320

約数和(自身を含む): 2479841280

約数和(自身を除く): 1850871120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 929, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1858, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2787, 2821, 3120, 3224, 3255, 3472, 3640, 3716, 3720, 4030, 4340, 4368, 4645, 4836, 5208, 5460, 5574, 5642, 6045, 6448, 6503, 6510, 7280, 7432, 7440, 8060, 8463, 8680, 9290, 9672, 10416, 10920, 11148, 11284, 12077, 12090, 13006, 13020, 13935, 14105, 14864, 16120, 16926, 17360, 18580, 19344, 19509, 21840, 22296, 22568, 24154, 24180, 26012, 26040, 27870, 28210, 28799, 32240, 32515, 33852, 36231, 37160, 39018, 42315, 44592, 45136, 48308, 48360, 52024, 52080, 55740, 56420, 57598, 60385, 65030, 67704, 72462, 74320, 78036, 84539, 84630, 86397, 96616, 96720, 97545, 104048, 111480, 112840, 115196, 120770, 130060, 135408, 143995, 144924, 156072, 169078, 169260, 172794, 181155, 193232, 195090, 201593, 222960, 225680, 230392, 241540, 253617, 260120, 287990, 289848, 312144, 338156, 338520, 345588, 362310, 374387, 390180, 403186, 422695, 431985, 460784, 483080, 507234, 520240, 575980, 579696, 604779, 676312, 677040, 691176, 724620, 748774, 780360, 806372, 845390, 863970, 966160, 1007965, 1014468, 1123161, 1151960, 1209558, 1268085, 1352624, 1382352, 1449240, 1497548, 1560720, 1612744, 1690780, 1727940, 1871935, 2015930, 2028936, 2246322, 2303920, 2419116, 2536170, 2620709, 2898480, 2995096, 3023895, 3225488, 3381560, 3455880, 3743870, 4031860, 4057872, 4492644, 4838232, 5072340, 5241418, 5615805, 5990192, 6047790, 6763120, 6911760, 7487740, 7862127, 8063720, 8985288, 9676464, 10144680, 10482836, 11231610, 12095580, 13103545, 14975480, 15724254, 16127440, 17970576, 20289360, 20965672, 22463220, 24191160, 26207090, 29950960, 31448508, 39310635, 41931344, 44926440, 48382320, 52414180, 62897016, 78621270, 89852880, 104828360, 125794032, 157242540, 209656720, 314485080, 628970160]

約数ペア:

[(1, 628970160), (2, 314485080), (3, 209656720), (4, 157242540), (5, 125794032), (6, 104828360), (7, 89852880), (8, 78621270), (10, 62897016), (12, 52414180), (13, 48382320), (14, 44926440), (15, 41931344), (16, 39310635), (20, 31448508), (21, 29950960), (24, 26207090), (26, 24191160), (28, 22463220), (30, 20965672), (31, 20289360), (35, 17970576), (39, 16127440), (40, 15724254), (42, 14975480), (48, 13103545), (52, 12095580), (56, 11231610), (60, 10482836), (62, 10144680), (65, 9676464), (70, 8985288), (78, 8063720), (80, 7862127), (84, 7487740), (91, 6911760), (93, 6763120), (104, 6047790), (105, 5990192), (112, 5615805), (120, 5241418), (124, 5072340), (130, 4838232), (140, 4492644), (155, 4057872), (156, 4031860), (168, 3743870), (182, 3455880), (186, 3381560), (195, 3225488), (208, 3023895), (210, 2995096), (217, 2898480), (240, 2620709), (248, 2536170), (260, 2419116), (273, 2303920), (280, 2246322), (310, 2028936), (312, 2015930), (336, 1871935), (364, 1727940), (372, 1690780), (390, 1612744), (403, 1560720), (420, 1497548), (434, 1449240), (455, 1382352), (465, 1352624), (496, 1268085), (520, 1209558), (546, 1151960), (560, 1123161), (620, 1014468), (624, 1007965), (651, 966160), (728, 863970), (744, 845390), (780, 806372), (806, 780360), (840, 748774), (868, 724620), (910, 691176), (929, 677040), (930, 676312), (1040, 604779), (1085, 579696), (1092, 575980), (1209, 520240), (1240, 507234), (1302, 483080), (1365, 460784), (1456, 431985), (1488, 422695), (1560, 403186), (1612, 390180), (1680, 374387), (1736, 362310), (1820, 345588), (1858, 338520), (1860, 338156), (2015, 312144), (2170, 289848), (2184, 287990), (2418, 260120), (2480, 253617), (2604, 241540), (2730, 230392), (2787, 225680), (2821, 222960), (3120, 201593), (3224, 195090), (3255, 193232), (3472, 181155), (3640, 172794), (3716, 169260), (3720, 169078), (4030, 156072), (4340, 144924), (4368, 143995), (4645, 135408), (4836, 130060), (5208, 120770), (5460, 115196), (5574, 112840), (5642, 111480), (6045, 104048), (6448, 97545), (6503, 96720), (6510, 96616), (7280, 86397), (7432, 84630), (7440, 84539), (8060, 78036), (8463, 74320), (8680, 72462), (9290, 67704), (9672, 65030), (10416, 60385), (10920, 57598), (11148, 56420), (11284, 55740), (12077, 52080), (12090, 52024), (13006, 48360), (13020, 48308), (13935, 45136), (14105, 44592), (14864, 42315), (16120, 39018), (16926, 37160), (17360, 36231), (18580, 33852), (19344, 32515), (19509, 32240), (21840, 28799), (22296, 28210), (22568, 27870), (24154, 26040), (24180, 26012)]