12835117360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 33428039040

約数和(自身を除く): 20592921680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 79, 80, 104, 122, 130, 158, 169, 197, 208, 244, 260, 305, 316, 338, 394, 395, 488, 520, 610, 632, 676, 788, 790, 793, 845, 976, 985, 1027, 1040, 1220, 1264, 1352, 1576, 1580, 1586, 1690, 1970, 2054, 2440, 2561, 2704, 3152, 3160, 3172, 3380, 3940, 3965, 4108, 4819, 4880, 5122, 5135, 6320, 6344, 6760, 7880, 7930, 8216, 9638, 10244, 10270, 10309, 12017, 12688, 12805, 13351, 13520, 15563, 15760, 15860, 16432, 19276, 20488, 20540, 20618, 24034, 24095, 25610, 26702, 31126, 31720, 33293, 38552, 40976, 41080, 41236, 48068, 48190, 51220, 51545, 53404, 60085, 62252, 62647, 63440, 66586, 66755, 77104, 77815, 82160, 82472, 96136, 96380, 102440, 103090, 106808, 120170, 124504, 125294, 133172, 133510, 155630, 156221, 164944, 166465, 192272, 192760, 202319, 204880, 206180, 213616, 240340, 249008, 250588, 266344, 267020, 311260, 312442, 313235, 332930, 385520, 404638, 412360, 480680, 501176, 532688, 534040, 622520, 624884, 626470, 665860, 781105, 809276, 814411, 824720, 949343, 961360, 1002352, 1011595, 1068080, 1245040, 1249768, 1252940, 1331720, 1562210, 1618552, 1628822, 1898686, 2023190, 2030873, 2499536, 2505880, 2630147, 2663440, 3124420, 3237104, 3257644, 3797372, 4046380, 4061746, 4072055, 4746715, 5011760, 5260294, 6248840, 6515288, 7594744, 8092760, 8123492, 8144110, 9493430, 10154365, 10520588, 12341459, 12497680, 13030576, 13150735, 15189488, 16185520, 16246984, 16288220, 18986860, 20308730, 21041176, 24682918, 26301470, 32493968, 32576440, 37973720, 40617460, 42082352, 49365836, 52602940, 61707295, 65152880, 75947440, 81234920, 98731672, 105205880, 123414590, 160438967, 162469840, 197463344, 210411760, 246829180, 320877934, 493658360, 641755868, 802194835, 987316720, 1283511736, 1604389670, 2567023472, 3208779340, 6417558680, 12835117360]

約数ペア:

[(1, 12835117360), (2, 6417558680), (4, 3208779340), (5, 2567023472), (8, 1604389670), (10, 1283511736), (13, 987316720), (16, 802194835), (20, 641755868), (26, 493658360), (40, 320877934), (52, 246829180), (61, 210411760), (65, 197463344), (79, 162469840), (80, 160438967), (104, 123414590), (122, 105205880), (130, 98731672), (158, 81234920), (169, 75947440), (197, 65152880), (208, 61707295), (244, 52602940), (260, 49365836), (305, 42082352), (316, 40617460), (338, 37973720), (394, 32576440), (395, 32493968), (488, 26301470), (520, 24682918), (610, 21041176), (632, 20308730), (676, 18986860), (788, 16288220), (790, 16246984), (793, 16185520), (845, 15189488), (976, 13150735), (985, 13030576), (1027, 12497680), (1040, 12341459), (1220, 10520588), (1264, 10154365), (1352, 9493430), (1576, 8144110), (1580, 8123492), (1586, 8092760), (1690, 7594744), (1970, 6515288), (2054, 6248840), (2440, 5260294), (2561, 5011760), (2704, 4746715), (3152, 4072055), (3160, 4061746), (3172, 4046380), (3380, 3797372), (3940, 3257644), (3965, 3237104), (4108, 3124420), (4819, 2663440), (4880, 2630147), (5122, 2505880), (5135, 2499536), (6320, 2030873), (6344, 2023190), (6760, 1898686), (7880, 1628822), (7930, 1618552), (8216, 1562210), (9638, 1331720), (10244, 1252940), (10270, 1249768), (10309, 1245040), (12017, 1068080), (12688, 1011595), (12805, 1002352), (13351, 961360), (13520, 949343), (15563, 824720), (15760, 814411), (15860, 809276), (16432, 781105), (19276, 665860), (20488, 626470), (20540, 624884), (20618, 622520), (24034, 534040), (24095, 532688), (25610, 501176), (26702, 480680), (31126, 412360), (31720, 404638), (33293, 385520), (38552, 332930), (40976, 313235), (41080, 312442), (41236, 311260), (48068, 267020), (48190, 266344), (51220, 250588), (51545, 249008), (53404, 240340), (60085, 213616), (62252, 206180), (62647, 204880), (63440, 202319), (66586, 192760), (66755, 192272), (77104, 166465), (77815, 164944), (82160, 156221), (82472, 155630), (96136, 133510), (96380, 133172), (102440, 125294), (103090, 124504), (106808, 120170)]