4008788640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 288

約数和(自身を含む): 14010796800

約数和(自身を除く): 10002008160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 131, 144, 158, 160, 180, 237, 240, 262, 269, 288, 316, 360, 393, 395, 474, 480, 524, 538, 632, 655, 711, 720, 786, 790, 807, 948, 1048, 1076, 1179, 1185, 1264, 1310, 1345, 1422, 1440, 1572, 1580, 1614, 1896, 1965, 2096, 2152, 2358, 2370, 2421, 2528, 2620, 2690, 2844, 3144, 3160, 3228, 3555, 3792, 3930, 4035, 4192, 4304, 4716, 4740, 4842, 5240, 5380, 5688, 5895, 6288, 6320, 6456, 7110, 7584, 7860, 8070, 8608, 9432, 9480, 9684, 10349, 10480, 10760, 11376, 11790, 12105, 12576, 12640, 12912, 14220, 15720, 16140, 18864, 18960, 19368, 20698, 20960, 21251, 21520, 22752, 23580, 24210, 25824, 28440, 31047, 31440, 32280, 35239, 37728, 37920, 38736, 41396, 42502, 43040, 47160, 48420, 51745, 56880, 62094, 62880, 63753, 64560, 70478, 77472, 82792, 85004, 93141, 94320, 96840, 103490, 105717, 106255, 113760, 124188, 127506, 129120, 140956, 155235, 165584, 170008, 176195, 186282, 188640, 191259, 193680, 206980, 211434, 212510, 248376, 255012, 281912, 310470, 317151, 318765, 331168, 340016, 352390, 372564, 382518, 387360, 413960, 422868, 425020, 465705, 496752, 510024, 528585, 563824, 620940, 634302, 637530, 680032, 704780, 745128, 765036, 827920, 845736, 850040, 931410, 956295, 993504, 1020048, 1057170, 1127648, 1241880, 1268604, 1275060, 1409560, 1490256, 1530072, 1585755, 1655840, 1691472, 1700080, 1862820, 1912590, 2040096, 2114340, 2483760, 2537208, 2550120, 2783881, 2819120, 2980512, 3060144, 3171510, 3382944, 3400160, 3725640, 3825180, 4228680, 4967520, 5074416, 5100240, 5567762, 5638240, 6120288, 6343020, 7451280, 7650360, 8351643, 8457360, 10148832, 10200480, 11135524, 12686040, 13919405, 14902560, 15300720, 16703286, 16914720, 22271048, 25054929, 25372080, 27838810, 30601440, 33406572, 41758215, 44542096, 50109858, 50744160, 55677620, 66813144, 83516430, 89084192, 100219716, 111355240, 125274645, 133626288, 167032860, 200439432, 222710480, 250549290, 267252576, 334065720, 400878864, 445420960, 501098580, 668131440, 801757728, 1002197160, 1336262880, 2004394320, 4008788640]

約数ペア:

[(1, 4008788640), (2, 2004394320), (3, 1336262880), (4, 1002197160), (5, 801757728), (6, 668131440), (8, 501098580), (9, 445420960), (10, 400878864), (12, 334065720), (15, 267252576), (16, 250549290), (18, 222710480), (20, 200439432), (24, 167032860), (30, 133626288), (32, 125274645), (36, 111355240), (40, 100219716), (45, 89084192), (48, 83516430), (60, 66813144), (72, 55677620), (79, 50744160), (80, 50109858), (90, 44542096), (96, 41758215), (120, 33406572), (131, 30601440), (144, 27838810), (158, 25372080), (160, 25054929), (180, 22271048), (237, 16914720), (240, 16703286), (262, 15300720), (269, 14902560), (288, 13919405), (316, 12686040), (360, 11135524), (393, 10200480), (395, 10148832), (474, 8457360), (480, 8351643), (524, 7650360), (538, 7451280), (632, 6343020), (655, 6120288), (711, 5638240), (720, 5567762), (786, 5100240), (790, 5074416), (807, 4967520), (948, 4228680), (1048, 3825180), (1076, 3725640), (1179, 3400160), (1185, 3382944), (1264, 3171510), (1310, 3060144), (1345, 2980512), (1422, 2819120), (1440, 2783881), (1572, 2550120), (1580, 2537208), (1614, 2483760), (1896, 2114340), (1965, 2040096), (2096, 1912590), (2152, 1862820), (2358, 1700080), (2370, 1691472), (2421, 1655840), (2528, 1585755), (2620, 1530072), (2690, 1490256), (2844, 1409560), (3144, 1275060), (3160, 1268604), (3228, 1241880), (3555, 1127648), (3792, 1057170), (3930, 1020048), (4035, 993504), (4192, 956295), (4304, 931410), (4716, 850040), (4740, 845736), (4842, 827920), (5240, 765036), (5380, 745128), (5688, 704780), (5895, 680032), (6288, 637530), (6320, 634302), (6456, 620940), (7110, 563824), (7584, 528585), (7860, 510024), (8070, 496752), (8608, 465705), (9432, 425020), (9480, 422868), (9684, 413960), (10349, 387360), (10480, 382518), (10760, 372564), (11376, 352390), (11790, 340016), (12105, 331168), (12576, 318765), (12640, 317151), (12912, 310470), (14220, 281912), (15720, 255012), (16140, 248376), (18864, 212510), (18960, 211434), (19368, 206980), (20698, 193680), (20960, 191259), (21251, 188640), (21520, 186282), (22752, 176195), (23580, 170008), (24210, 165584), (25824, 155235), (28440, 140956), (31047, 129120), (31440, 127506), (32280, 124188), (35239, 113760), (37728, 106255), (37920, 105717), (38736, 103490), (41396, 96840), (42502, 94320), (43040, 93141), (47160, 85004), (48420, 82792), (51745, 77472), (56880, 70478), (62094, 64560), (62880, 63753)]