105720492840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{16573}}^1$

素因数の和:16716

約数の個数: 256

約数和(自身を含む): 347974444800

約数和(自身を除く): 242253951960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 59, 60, 68, 85, 102, 106, 118, 120, 136, 159, 170, 177, 204, 212, 236, 255, 265, 295, 318, 340, 354, 408, 424, 472, 510, 530, 590, 636, 680, 708, 795, 885, 901, 1003, 1020, 1060, 1180, 1272, 1416, 1590, 1770, 1802, 2006, 2040, 2120, 2360, 2703, 3009, 3127, 3180, 3540, 3604, 4012, 4505, 5015, 5406, 6018, 6254, 6360, 7080, 7208, 8024, 9010, 9381, 10030, 10812, 12036, 12508, 13515, 15045, 15635, 16573, 18020, 18762, 20060, 21624, 24072, 25016, 27030, 30090, 31270, 33146, 36040, 37524, 40120, 46905, 49719, 53159, 54060, 60180, 62540, 66292, 75048, 82865, 93810, 99438, 106318, 108120, 120360, 125080, 132584, 159477, 165730, 187620, 198876, 212636, 248595, 265795, 281741, 318954, 331460, 375240, 397752, 425272, 497190, 531590, 563482, 637908, 662920, 797385, 845223, 878369, 977807, 994380, 1063180, 1126964, 1275816, 1408705, 1594770, 1690446, 1756738, 1955614, 1988760, 2126360, 2253928, 2635107, 2817410, 2933421, 3189540, 3380892, 3513476, 3911228, 4226115, 4391845, 4889035, 5270214, 5634820, 5866842, 6379080, 6761784, 7026952, 7822456, 8452230, 8783690, 9778070, 10540428, 11269640, 11733684, 13175535, 14667105, 14932273, 16622719, 16904460, 17567380, 19556140, 21080856, 23467368, 26351070, 29334210, 29864546, 33245438, 33808920, 35134760, 39112280, 44796819, 49868157, 51823771, 52702140, 58668420, 59729092, 66490876, 74661365, 83113595, 89593638, 99736314, 103647542, 105404280, 117336840, 119458184, 132981752, 149322730, 155471313, 166227190, 179187276, 199472628, 207295084, 223984095, 249340785, 259118855, 298645460, 310942626, 332454380, 358374552, 398945256, 414590168, 447968190, 498681570, 518237710, 597290920, 621885252, 664908760, 777356565, 881004107, 895936380, 997363140, 1036475420, 1243770504, 1554713130, 1762008214, 1791872760, 1994726280, 2072950840, 2643012321, 3109426260, 3524016428, 4405020535, 5286024642, 6218852520, 7048032856, 8810041070, 10572049284, 13215061605, 17620082140, 21144098568, 26430123210, 35240164280, 52860246420, 105720492840]

約数ペア:

[(1, 105720492840), (2, 52860246420), (3, 35240164280), (4, 26430123210), (5, 21144098568), (6, 17620082140), (8, 13215061605), (10, 10572049284), (12, 8810041070), (15, 7048032856), (17, 6218852520), (20, 5286024642), (24, 4405020535), (30, 3524016428), (34, 3109426260), (40, 2643012321), (51, 2072950840), (53, 1994726280), (59, 1791872760), (60, 1762008214), (68, 1554713130), (85, 1243770504), (102, 1036475420), (106, 997363140), (118, 895936380), (120, 881004107), (136, 777356565), (159, 664908760), (170, 621885252), (177, 597290920), (204, 518237710), (212, 498681570), (236, 447968190), (255, 414590168), (265, 398945256), (295, 358374552), (318, 332454380), (340, 310942626), (354, 298645460), (408, 259118855), (424, 249340785), (472, 223984095), (510, 207295084), (530, 199472628), (590, 179187276), (636, 166227190), (680, 155471313), (708, 149322730), (795, 132981752), (885, 119458184), (901, 117336840), (1003, 105404280), (1020, 103647542), (1060, 99736314), (1180, 89593638), (1272, 83113595), (1416, 74661365), (1590, 66490876), (1770, 59729092), (1802, 58668420), (2006, 52702140), (2040, 51823771), (2120, 49868157), (2360, 44796819), (2703, 39112280), (3009, 35134760), (3127, 33808920), (3180, 33245438), (3540, 29864546), (3604, 29334210), (4012, 26351070), (4505, 23467368), (5015, 21080856), (5406, 19556140), (6018, 17567380), (6254, 16904460), (6360, 16622719), (7080, 14932273), (7208, 14667105), (8024, 13175535), (9010, 11733684), (9381, 11269640), (10030, 10540428), (10812, 9778070), (12036, 8783690), (12508, 8452230), (13515, 7822456), (15045, 7026952), (15635, 6761784), (16573, 6379080), (18020, 5866842), (18762, 5634820), (20060, 5270214), (21624, 4889035), (24072, 4391845), (25016, 4226115), (27030, 3911228), (30090, 3513476), (31270, 3380892), (33146, 3189540), (36040, 2933421), (37524, 2817410), (40120, 2635107), (46905, 2253928), (49719, 2126360), (53159, 1988760), (54060, 1955614), (60180, 1756738), (62540, 1690446), (66292, 1594770), (75048, 1408705), (82865, 1275816), (93810, 1126964), (99438, 1063180), (106318, 994380), (108120, 977807), (120360, 878369), (125080, 845223), (132584, 797385), (159477, 662920), (165730, 637908), (187620, 563482), (198876, 531590), (212636, 497190), (248595, 425272), (265795, 397752), (281741, 375240), (318954, 331460)]