2108454480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5023}}^1$

素因数の和:5106

約数の個数: 240

約数和(自身を含む): 7871924736

約数和(自身を除く): 5763470256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1060, 1166, 1272, 1320, 1584, 1590, 1749, 1908, 1980, 2120, 2332, 2385, 2544, 2640, 2915, 3180, 3498, 3816, 3960, 4240, 4664, 4770, 5023, 5247, 5830, 6360, 6996, 7632, 7920, 8745, 9328, 9540, 10046, 10494, 11660, 12720, 13992, 15069, 17490, 19080, 20092, 20988, 23320, 25115, 26235, 27984, 30138, 34980, 38160, 40184, 41976, 45207, 46640, 50230, 52470, 55253, 60276, 69960, 75345, 80368, 83952, 90414, 100460, 104940, 110506, 120552, 139920, 150690, 165759, 180828, 200920, 209880, 221012, 226035, 241104, 266219, 276265, 301380, 331518, 361656, 401840, 419760, 442024, 452070, 497277, 532438, 552530, 602760, 663036, 723312, 798657, 828795, 884048, 904140, 994554, 1064876, 1105060, 1205520, 1326072, 1331095, 1597314, 1657590, 1808280, 1989108, 2129752, 2210120, 2395971, 2486385, 2652144, 2662190, 2928409, 3194628, 3315180, 3616560, 3978216, 3993285, 4259504, 4420240, 4791942, 4972770, 5324380, 5856818, 6389256, 6630360, 7956432, 7986570, 8785227, 9583884, 9945540, 10648760, 11713636, 11979855, 12778512, 13260720, 14642045, 15973140, 17570454, 19167768, 19891080, 21297520, 23427272, 23959710, 26355681, 29284090, 31946280, 35140908, 38335536, 39782160, 43926135, 46854544, 47919420, 52711362, 58568180, 63892560, 70281816, 87852270, 95838840, 105422724, 117136360, 131778405, 140563632, 175704540, 191677680, 210845448, 234272720, 263556810, 351409080, 421690896, 527113620, 702818160, 1054227240, 2108454480]

約数ペア:

[(1, 2108454480), (2, 1054227240), (3, 702818160), (4, 527113620), (5, 421690896), (6, 351409080), (8, 263556810), (9, 234272720), (10, 210845448), (11, 191677680), (12, 175704540), (15, 140563632), (16, 131778405), (18, 117136360), (20, 105422724), (22, 95838840), (24, 87852270), (30, 70281816), (33, 63892560), (36, 58568180), (40, 52711362), (44, 47919420), (45, 46854544), (48, 43926135), (53, 39782160), (55, 38335536), (60, 35140908), (66, 31946280), (72, 29284090), (80, 26355681), (88, 23959710), (90, 23427272), (99, 21297520), (106, 19891080), (110, 19167768), (120, 17570454), (132, 15973140), (144, 14642045), (159, 13260720), (165, 12778512), (176, 11979855), (180, 11713636), (198, 10648760), (212, 9945540), (220, 9583884), (240, 8785227), (264, 7986570), (265, 7956432), (318, 6630360), (330, 6389256), (360, 5856818), (396, 5324380), (424, 4972770), (440, 4791942), (477, 4420240), (495, 4259504), (528, 3993285), (530, 3978216), (583, 3616560), (636, 3315180), (660, 3194628), (720, 2928409), (792, 2662190), (795, 2652144), (848, 2486385), (880, 2395971), (954, 2210120), (990, 2129752), (1060, 1989108), (1166, 1808280), (1272, 1657590), (1320, 1597314), (1584, 1331095), (1590, 1326072), (1749, 1205520), (1908, 1105060), (1980, 1064876), (2120, 994554), (2332, 904140), (2385, 884048), (2544, 828795), (2640, 798657), (2915, 723312), (3180, 663036), (3498, 602760), (3816, 552530), (3960, 532438), (4240, 497277), (4664, 452070), (4770, 442024), (5023, 419760), (5247, 401840), (5830, 361656), (6360, 331518), (6996, 301380), (7632, 276265), (7920, 266219), (8745, 241104), (9328, 226035), (9540, 221012), (10046, 209880), (10494, 200920), (11660, 180828), (12720, 165759), (13992, 150690), (15069, 139920), (17490, 120552), (19080, 110506), (20092, 104940), (20988, 100460), (23320, 90414), (25115, 83952), (26235, 80368), (27984, 75345), (30138, 69960), (34980, 60276), (38160, 55253), (40184, 52470), (41976, 50230), (45207, 46640)]