905664240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 300

約数和(自身を含む): 3410199144

約数和(自身を除く): 2504534904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 338, 351, 360, 390, 405, 432, 468, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 827, 845, 936, 1014, 1040, 1053, 1080, 1170, 1296, 1352, 1404, 1521, 1560, 1620, 1654, 1690, 1755, 1872, 2028, 2106, 2160, 2340, 2481, 2535, 2704, 2808, 3042, 3120, 3240, 3308, 3380, 3510, 4056, 4135, 4212, 4563, 4680, 4962, 5070, 5265, 5616, 6084, 6480, 6616, 6760, 7020, 7443, 7605, 8112, 8270, 8424, 9126, 9360, 9924, 10140, 10530, 10751, 12168, 12405, 13232, 13520, 13689, 14040, 14886, 15210, 16540, 16848, 18252, 19848, 20280, 21060, 21502, 22329, 22815, 24336, 24810, 27378, 28080, 29772, 30420, 32253, 33080, 36504, 37215, 39696, 40560, 42120, 43004, 44658, 45630, 49620, 53755, 54756, 59544, 60840, 64506, 66160, 66987, 68445, 73008, 74430, 84240, 86008, 89316, 91260, 96759, 99240, 107510, 109512, 111645, 119088, 121680, 129012, 133974, 136890, 139763, 148860, 161265, 172016, 178632, 182520, 193518, 198480, 215020, 219024, 223290, 258024, 267948, 273780, 279526, 290277, 297720, 322530, 334935, 357264, 365040, 387036, 419289, 430040, 446580, 483795, 516048, 535896, 547560, 559052, 580554, 595440, 645060, 669870, 698815, 774072, 838578, 860080, 870831, 893160, 967590, 1071792, 1095120, 1118104, 1161108, 1257867, 1290120, 1339740, 1397630, 1451385, 1548144, 1677156, 1741662, 1786320, 1935180, 2096445, 2236208, 2322216, 2515734, 2580240, 2679480, 2795260, 2902770, 3354312, 3483324, 3773601, 3870360, 4192890, 4354155, 4644432, 5031468, 5358960, 5590520, 5805540, 6289335, 6708624, 6966648, 7547202, 7740720, 8385780, 8708310, 10062936, 11181040, 11320803, 11611080, 12578670, 13933296, 15094404, 16771560, 17416620, 18868005, 20125872, 22641606, 23222160, 25157340, 30188808, 33543120, 34833240, 37736010, 45283212, 50314680, 56604015, 60377616, 69666480, 75472020, 90566424, 100629360, 113208030, 150944040, 181132848, 226416060, 301888080, 452832120, 905664240]

約数ペア:

[(1, 905664240), (2, 452832120), (3, 301888080), (4, 226416060), (5, 181132848), (6, 150944040), (8, 113208030), (9, 100629360), (10, 90566424), (12, 75472020), (13, 69666480), (15, 60377616), (16, 56604015), (18, 50314680), (20, 45283212), (24, 37736010), (26, 34833240), (27, 33543120), (30, 30188808), (36, 25157340), (39, 23222160), (40, 22641606), (45, 20125872), (48, 18868005), (52, 17416620), (54, 16771560), (60, 15094404), (65, 13933296), (72, 12578670), (78, 11611080), (80, 11320803), (81, 11181040), (90, 10062936), (104, 8708310), (108, 8385780), (117, 7740720), (120, 7547202), (130, 6966648), (135, 6708624), (144, 6289335), (156, 5805540), (162, 5590520), (169, 5358960), (180, 5031468), (195, 4644432), (208, 4354155), (216, 4192890), (234, 3870360), (240, 3773601), (260, 3483324), (270, 3354312), (312, 2902770), (324, 2795260), (338, 2679480), (351, 2580240), (360, 2515734), (390, 2322216), (405, 2236208), (432, 2096445), (468, 1935180), (507, 1786320), (520, 1741662), (540, 1677156), (585, 1548144), (624, 1451385), (648, 1397630), (676, 1339740), (702, 1290120), (720, 1257867), (780, 1161108), (810, 1118104), (827, 1095120), (845, 1071792), (936, 967590), (1014, 893160), (1040, 870831), (1053, 860080), (1080, 838578), (1170, 774072), (1296, 698815), (1352, 669870), (1404, 645060), (1521, 595440), (1560, 580554), (1620, 559052), (1654, 547560), (1690, 535896), (1755, 516048), (1872, 483795), (2028, 446580), (2106, 430040), (2160, 419289), (2340, 387036), (2481, 365040), (2535, 357264), (2704, 334935), (2808, 322530), (3042, 297720), (3120, 290277), (3240, 279526), (3308, 273780), (3380, 267948), (3510, 258024), (4056, 223290), (4135, 219024), (4212, 215020), (4563, 198480), (4680, 193518), (4962, 182520), (5070, 178632), (5265, 172016), (5616, 161265), (6084, 148860), (6480, 139763), (6616, 136890), (6760, 133974), (7020, 129012), (7443, 121680), (7605, 119088), (8112, 111645), (8270, 109512), (8424, 107510), (9126, 99240), (9360, 96759), (9924, 91260), (10140, 89316), (10530, 86008), (10751, 84240), (12168, 74430), (12405, 73008), (13232, 68445), (13520, 66987), (13689, 66160), (14040, 64506), (14886, 60840), (15210, 59544), (16540, 54756), (16848, 53755), (18252, 49620), (19848, 45630), (20280, 44658), (21060, 43004), (21502, 42120), (22329, 40560), (22815, 39696), (24336, 37215), (24810, 36504), (27378, 33080), (28080, 32253), (29772, 30420)]