2118982320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32341}}^1$

素因数の和:32380

約数の個数: 240

約数和(自身を含む): 8758731072

約数和(自身を除く): 6639748752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32341, 32760, 64682, 65520, 97023, 129364, 161705, 194046, 226387, 258728, 291069, 323410, 388092, 420433, 452774, 485115, 517456, 582138, 646820, 679161, 776184, 840866, 905548, 970230, 1131935, 1164276, 1261299, 1293640, 1358322, 1455345, 1552368, 1681732, 1811096, 1940460, 2037483, 2102165, 2263870, 2328552, 2522598, 2587280, 2716644, 2910690, 2943031, 3363464, 3395805, 3622192, 3783897, 3880920, 4074966, 4204330, 4527740, 4657104, 5045196, 5433288, 5821380, 5886062, 6306495, 6726928, 6791610, 7567794, 7761840, 8149932, 8408660, 8829093, 9055480, 10090392, 10187415, 10866576, 11642760, 11772124, 12612990, 13583220, 14715155, 15135588, 16299864, 16817320, 17658186, 18110960, 18919485, 20180784, 20374830, 23285520, 23544248, 25225980, 26487279, 27166440, 29430310, 30271176, 32599728, 33634640, 35316372, 37838970, 40749660, 44145465, 47088496, 50451960, 52974558, 54332880, 58860620, 60542352, 70632744, 75677940, 81499320, 88290930, 100903920, 105949116, 117721240, 132436395, 141265488, 151355880, 162998640, 176581860, 211898232, 235442480, 264872790, 302711760, 353163720, 423796464, 529745580, 706327440, 1059491160, 2118982320]

約数ペア:

[(1, 2118982320), (2, 1059491160), (3, 706327440), (4, 529745580), (5, 423796464), (6, 353163720), (7, 302711760), (8, 264872790), (9, 235442480), (10, 211898232), (12, 176581860), (13, 162998640), (14, 151355880), (15, 141265488), (16, 132436395), (18, 117721240), (20, 105949116), (21, 100903920), (24, 88290930), (26, 81499320), (28, 75677940), (30, 70632744), (35, 60542352), (36, 58860620), (39, 54332880), (40, 52974558), (42, 50451960), (45, 47088496), (48, 44145465), (52, 40749660), (56, 37838970), (60, 35316372), (63, 33634640), (65, 32599728), (70, 30271176), (72, 29430310), (78, 27166440), (80, 26487279), (84, 25225980), (90, 23544248), (91, 23285520), (104, 20374830), (105, 20180784), (112, 18919485), (117, 18110960), (120, 17658186), (126, 16817320), (130, 16299864), (140, 15135588), (144, 14715155), (156, 13583220), (168, 12612990), (180, 11772124), (182, 11642760), (195, 10866576), (208, 10187415), (210, 10090392), (234, 9055480), (240, 8829093), (252, 8408660), (260, 8149932), (273, 7761840), (280, 7567794), (312, 6791610), (315, 6726928), (336, 6306495), (360, 5886062), (364, 5821380), (390, 5433288), (420, 5045196), (455, 4657104), (468, 4527740), (504, 4204330), (520, 4074966), (546, 3880920), (560, 3783897), (585, 3622192), (624, 3395805), (630, 3363464), (720, 2943031), (728, 2910690), (780, 2716644), (819, 2587280), (840, 2522598), (910, 2328552), (936, 2263870), (1008, 2102165), (1040, 2037483), (1092, 1940460), (1170, 1811096), (1260, 1681732), (1365, 1552368), (1456, 1455345), (1560, 1358322), (1638, 1293640), (1680, 1261299), (1820, 1164276), (1872, 1131935), (2184, 970230), (2340, 905548), (2520, 840866), (2730, 776184), (3120, 679161), (3276, 646820), (3640, 582138), (4095, 517456), (4368, 485115), (4680, 452774), (5040, 420433), (5460, 388092), (6552, 323410), (7280, 291069), (8190, 258728), (9360, 226387), (10920, 194046), (13104, 161705), (16380, 129364), (21840, 97023), (32341, 65520), (32760, 64682)]