81830752080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{142841}}^1$

素因数の和:142906

約数の個数: 320

約数和(自身を含む): 326475104256

約数和(自身を除く): 244644352176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 770, 840, 868, 880, 924, 930, 1023, 1085, 1155, 1232, 1240, 1302, 1320, 1364, 1488, 1540, 1680, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2480, 2604, 2640, 2728, 3080, 3255, 3410, 3472, 3696, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 5456, 6160, 6510, 6820, 7161, 7440, 8184, 8680, 9240, 9548, 10230, 10416, 11935, 13020, 13640, 14322, 16368, 17360, 18480, 19096, 20460, 23870, 26040, 27280, 28644, 35805, 38192, 40920, 47740, 52080, 57288, 71610, 81840, 95480, 114576, 142841, 143220, 190960, 285682, 286440, 428523, 571364, 572880, 714205, 857046, 999887, 1142728, 1428410, 1571251, 1714092, 1999774, 2142615, 2285456, 2856820, 2999661, 3142502, 3428184, 3999548, 4285230, 4428071, 4713753, 4999435, 5713640, 5999322, 6285004, 6856368, 7856255, 7999096, 8570460, 8856142, 9427506, 9998870, 10998757, 11427280, 11998644, 12570008, 13284213, 14998305, 15712510, 15998192, 17140920, 17712284, 18855012, 19997740, 21997514, 22140355, 23568765, 23997288, 25140016, 26568426, 29996610, 30996497, 31425020, 32996271, 34281840, 35424568, 37710024, 39995480, 43995028, 44280710, 47137530, 47994576, 48708781, 53136852, 54993785, 59993220, 61992994, 62850040, 65992542, 66421065, 70849136, 75420048, 79990960, 87990056, 88561420, 92989491, 94275060, 97417562, 106273704, 109987570, 119986440, 123985988, 125700080, 131985084, 132842130, 146126343, 154982485, 164981355, 175980112, 177122840, 185978982, 188550120, 194835124, 212547408, 219975140, 239972880, 243543905, 247971976, 263970168, 265684260, 292252686, 309964970, 329962710, 340961467, 354245680, 371957964, 377100240, 389670248, 439950280, 464947455, 487087810, 495943952, 527940336, 531368520, 584505372, 619929940, 659925420, 681922934, 730631715, 743915928, 779340496, 879900560, 929894910, 974175620, 1022884401, 1062737040, 1169010744, 1239859880, 1319850840, 1363845868, 1461263430, 1487831856, 1704807335, 1859789820, 1948351240, 2045768802, 2338021488, 2479719760, 2639701680, 2727691736, 2922526860, 3409614670, 3719579640, 3896702480, 4091537604, 5114422005, 5455383472, 5845053720, 6819229340, 7439159280, 8183075208, 10228844010, 11690107440, 13638458680, 16366150416, 20457688020, 27276917360, 40915376040, 81830752080]

約数ペア:

[(1, 81830752080), (2, 40915376040), (3, 27276917360), (4, 20457688020), (5, 16366150416), (6, 13638458680), (7, 11690107440), (8, 10228844010), (10, 8183075208), (11, 7439159280), (12, 6819229340), (14, 5845053720), (15, 5455383472), (16, 5114422005), (20, 4091537604), (21, 3896702480), (22, 3719579640), (24, 3409614670), (28, 2922526860), (30, 2727691736), (31, 2639701680), (33, 2479719760), (35, 2338021488), (40, 2045768802), (42, 1948351240), (44, 1859789820), (48, 1704807335), (55, 1487831856), (56, 1461263430), (60, 1363845868), (62, 1319850840), (66, 1239859880), (70, 1169010744), (77, 1062737040), (80, 1022884401), (84, 974175620), (88, 929894910), (93, 879900560), (105, 779340496), (110, 743915928), (112, 730631715), (120, 681922934), (124, 659925420), (132, 619929940), (140, 584505372), (154, 531368520), (155, 527940336), (165, 495943952), (168, 487087810), (176, 464947455), (186, 439950280), (210, 389670248), (217, 377100240), (220, 371957964), (231, 354245680), (240, 340961467), (248, 329962710), (264, 309964970), (280, 292252686), (308, 265684260), (310, 263970168), (330, 247971976), (336, 243543905), (341, 239972880), (372, 219975140), (385, 212547408), (420, 194835124), (434, 188550120), (440, 185978982), (462, 177122840), (465, 175980112), (496, 164981355), (528, 154982485), (560, 146126343), (616, 132842130), (620, 131985084), (651, 125700080), (660, 123985988), (682, 119986440), (744, 109987570), (770, 106273704), (840, 97417562), (868, 94275060), (880, 92989491), (924, 88561420), (930, 87990056), (1023, 79990960), (1085, 75420048), (1155, 70849136), (1232, 66421065), (1240, 65992542), (1302, 62850040), (1320, 61992994), (1364, 59993220), (1488, 54993785), (1540, 53136852), (1680, 48708781), (1705, 47994576), (1736, 47137530), (1848, 44280710), (1860, 43995028), (2046, 39995480), (2170, 37710024), (2310, 35424568), (2387, 34281840), (2480, 32996271), (2604, 31425020), (2640, 30996497), (2728, 29996610), (3080, 26568426), (3255, 25140016), (3410, 23997288), (3472, 23568765), (3696, 22140355), (3720, 21997514), (4092, 19997740), (4340, 18855012), (4620, 17712284), (4774, 17140920), (5115, 15998192), (5208, 15712510), (5456, 14998305), (6160, 13284213), (6510, 12570008), (6820, 11998644), (7161, 11427280), (7440, 10998757), (8184, 9998870), (8680, 9427506), (9240, 8856142), (9548, 8570460), (10230, 7999096), (10416, 7856255), (11935, 6856368), (13020, 6285004), (13640, 5999322), (14322, 5713640), (16368, 4999435), (17360, 4713753), (18480, 4428071), (19096, 4285230), (20460, 3999548), (23870, 3428184), (26040, 3142502), (27280, 2999661), (28644, 2856820), (35805, 2285456), (38192, 2142615), (40920, 1999774), (47740, 1714092), (52080, 1571251), (57288, 1428410), (71610, 1142728), (81840, 999887), (95480, 857046), (114576, 714205), (142841, 572880), (143220, 571364), (190960, 428523), (285682, 286440)]