2813517840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:750

約数の個数: 320

約数和(自身を含む): 10422190080

約数和(自身を除く): 7608672240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 89, 93, 105, 112, 120, 124, 140, 155, 168, 178, 186, 210, 217, 240, 248, 267, 280, 310, 336, 356, 372, 420, 434, 445, 465, 496, 534, 560, 607, 620, 623, 651, 712, 744, 840, 868, 890, 930, 1068, 1085, 1214, 1240, 1246, 1302, 1335, 1424, 1488, 1680, 1736, 1780, 1821, 1860, 1869, 2136, 2170, 2428, 2480, 2492, 2604, 2670, 2759, 3035, 3115, 3255, 3472, 3560, 3642, 3720, 3738, 4249, 4272, 4340, 4856, 4984, 5208, 5340, 5518, 6070, 6230, 6510, 7120, 7284, 7440, 7476, 8277, 8498, 8680, 9105, 9345, 9712, 9968, 10416, 10680, 11036, 12140, 12460, 12747, 13020, 13795, 14568, 14952, 16554, 16996, 17360, 18210, 18690, 18817, 19313, 21245, 21360, 22072, 24280, 24920, 25494, 26040, 27590, 29136, 29904, 33108, 33992, 36420, 37380, 37634, 38626, 41385, 42490, 44144, 48560, 49840, 50988, 52080, 54023, 55180, 56451, 57939, 63735, 66216, 67984, 72840, 74760, 75268, 77252, 82770, 84980, 94085, 96565, 101976, 108046, 110360, 112902, 115878, 127470, 131719, 132432, 145680, 149520, 150536, 154504, 162069, 165540, 169960, 188170, 193130, 203952, 216092, 220720, 225804, 231756, 254940, 263438, 270115, 282255, 289695, 301072, 309008, 324138, 331080, 339920, 376340, 378161, 386260, 395157, 432184, 451608, 463512, 509880, 526876, 540230, 564510, 579390, 648276, 658595, 662160, 752680, 756322, 772520, 790314, 810345, 864368, 903216, 927024, 1019760, 1053752, 1080460, 1129020, 1134483, 1158780, 1296552, 1317190, 1505360, 1512644, 1545040, 1580628, 1620690, 1674713, 1890805, 1975785, 2107504, 2160920, 2258040, 2268966, 2317560, 2593104, 2634380, 3025288, 3161256, 3241380, 3349426, 3781610, 3951570, 4321840, 4516080, 4537932, 4635120, 5024139, 5268760, 5672415, 6050576, 6322512, 6482760, 6698852, 7563220, 7903140, 8373565, 9075864, 10048278, 10537520, 11344830, 11722991, 12965520, 13397704, 15126440, 15806280, 16747130, 18151728, 20096556, 22689660, 23445982, 25120695, 26795408, 30252880, 31612560, 33494260, 35168973, 40193112, 45379320, 46891964, 50241390, 58614955, 66988520, 70337946, 80386224, 90758640, 93783928, 100482780, 117229910, 133977040, 140675892, 175844865, 187567856, 200965560, 234459820, 281351784, 351689730, 401931120, 468919640, 562703568, 703379460, 937839280, 1406758920, 2813517840]

約数ペア:

[(1, 2813517840), (2, 1406758920), (3, 937839280), (4, 703379460), (5, 562703568), (6, 468919640), (7, 401931120), (8, 351689730), (10, 281351784), (12, 234459820), (14, 200965560), (15, 187567856), (16, 175844865), (20, 140675892), (21, 133977040), (24, 117229910), (28, 100482780), (30, 93783928), (31, 90758640), (35, 80386224), (40, 70337946), (42, 66988520), (48, 58614955), (56, 50241390), (60, 46891964), (62, 45379320), (70, 40193112), (80, 35168973), (84, 33494260), (89, 31612560), (93, 30252880), (105, 26795408), (112, 25120695), (120, 23445982), (124, 22689660), (140, 20096556), (155, 18151728), (168, 16747130), (178, 15806280), (186, 15126440), (210, 13397704), (217, 12965520), (240, 11722991), (248, 11344830), (267, 10537520), (280, 10048278), (310, 9075864), (336, 8373565), (356, 7903140), (372, 7563220), (420, 6698852), (434, 6482760), (445, 6322512), (465, 6050576), (496, 5672415), (534, 5268760), (560, 5024139), (607, 4635120), (620, 4537932), (623, 4516080), (651, 4321840), (712, 3951570), (744, 3781610), (840, 3349426), (868, 3241380), (890, 3161256), (930, 3025288), (1068, 2634380), (1085, 2593104), (1214, 2317560), (1240, 2268966), (1246, 2258040), (1302, 2160920), (1335, 2107504), (1424, 1975785), (1488, 1890805), (1680, 1674713), (1736, 1620690), (1780, 1580628), (1821, 1545040), (1860, 1512644), (1869, 1505360), (2136, 1317190), (2170, 1296552), (2428, 1158780), (2480, 1134483), (2492, 1129020), (2604, 1080460), (2670, 1053752), (2759, 1019760), (3035, 927024), (3115, 903216), (3255, 864368), (3472, 810345), (3560, 790314), (3642, 772520), (3720, 756322), (3738, 752680), (4249, 662160), (4272, 658595), (4340, 648276), (4856, 579390), (4984, 564510), (5208, 540230), (5340, 526876), (5518, 509880), (6070, 463512), (6230, 451608), (6510, 432184), (7120, 395157), (7284, 386260), (7440, 378161), (7476, 376340), (8277, 339920), (8498, 331080), (8680, 324138), (9105, 309008), (9345, 301072), (9712, 289695), (9968, 282255), (10416, 270115), (10680, 263438), (11036, 254940), (12140, 231756), (12460, 225804), (12747, 220720), (13020, 216092), (13795, 203952), (14568, 193130), (14952, 188170), (16554, 169960), (16996, 165540), (17360, 162069), (18210, 154504), (18690, 150536), (18817, 149520), (19313, 145680), (21245, 132432), (21360, 131719), (22072, 127470), (24280, 115878), (24920, 112902), (25494, 110360), (26040, 108046), (27590, 101976), (29136, 96565), (29904, 94085), (33108, 84980), (33992, 82770), (36420, 77252), (37380, 75268), (37634, 74760), (38626, 72840), (41385, 67984), (42490, 66216), (44144, 63735), (48560, 57939), (49840, 56451), (50988, 55180), (52080, 54023)]