2879740080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:985

約数の個数: 320

約数和(自身を含む): 11393080320

約数和(自身を除く): 8513340240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 283, 315, 336, 360, 378, 420, 432, 504, 540, 560, 566, 630, 673, 720, 756, 840, 849, 945, 1008, 1080, 1132, 1260, 1346, 1415, 1512, 1680, 1698, 1890, 1981, 2019, 2160, 2264, 2520, 2547, 2692, 2830, 3024, 3365, 3396, 3780, 3962, 4038, 4245, 4528, 4711, 5040, 5094, 5384, 5660, 5943, 6057, 6730, 6792, 7560, 7641, 7924, 8076, 8490, 9422, 9905, 10095, 10188, 10768, 11320, 11886, 12114, 12735, 13460, 13584, 14133, 15120, 15282, 15848, 16152, 16980, 17829, 18171, 18844, 19810, 20190, 20376, 22640, 23555, 23772, 24228, 25470, 26920, 28266, 29715, 30285, 30564, 31696, 32304, 33960, 35658, 36342, 37688, 38205, 39620, 40380, 40752, 42399, 47110, 47544, 48456, 50940, 53487, 53840, 56532, 59430, 60570, 61128, 67920, 70665, 71316, 72684, 75376, 76410, 79240, 80760, 84798, 89145, 90855, 94220, 95088, 96912, 101880, 106974, 113064, 118860, 121140, 122256, 127197, 141330, 142632, 145368, 152820, 158480, 161520, 169596, 178290, 181710, 188440, 190459, 203760, 211995, 213948, 226128, 237720, 242280, 254394, 267435, 282660, 285264, 290736, 305640, 339192, 356580, 363420, 376880, 380918, 423990, 427896, 475440, 484560, 508788, 534870, 565320, 571377, 611280, 635985, 678384, 713160, 726840, 761836, 847980, 855792, 952295, 1017576, 1069740, 1130640, 1142754, 1271970, 1333213, 1426320, 1453680, 1523672, 1695960, 1714131, 1904590, 2035152, 2139480, 2285508, 2543940, 2666426, 2856885, 3047344, 3391920, 3428262, 3809180, 3999639, 4278960, 4571016, 5087880, 5142393, 5332852, 5713770, 6666065, 6856524, 7618360, 7999278, 8570655, 9142032, 10175760, 10284786, 10665704, 11427540, 11998917, 13332130, 13713048, 15236720, 15998556, 17141310, 19998195, 20569572, 21331408, 22855080, 23997834, 25711965, 26664260, 27426096, 31997112, 34282620, 35996751, 39996390, 41139144, 45710160, 47995668, 51423930, 53328520, 59994585, 63994224, 68565240, 71993502, 79992780, 82278288, 95991336, 102847860, 106657040, 119989170, 137130480, 143987004, 159985560, 179983755, 191982672, 205695720, 239978340, 287974008, 319971120, 359967510, 411391440, 479956680, 575948016, 719935020, 959913360, 1439870040, 2879740080]

約数ペア:

[(1, 2879740080), (2, 1439870040), (3, 959913360), (4, 719935020), (5, 575948016), (6, 479956680), (7, 411391440), (8, 359967510), (9, 319971120), (10, 287974008), (12, 239978340), (14, 205695720), (15, 191982672), (16, 179983755), (18, 159985560), (20, 143987004), (21, 137130480), (24, 119989170), (27, 106657040), (28, 102847860), (30, 95991336), (35, 82278288), (36, 79992780), (40, 71993502), (42, 68565240), (45, 63994224), (48, 59994585), (54, 53328520), (56, 51423930), (60, 47995668), (63, 45710160), (70, 41139144), (72, 39996390), (80, 35996751), (84, 34282620), (90, 31997112), (105, 27426096), (108, 26664260), (112, 25711965), (120, 23997834), (126, 22855080), (135, 21331408), (140, 20569572), (144, 19998195), (168, 17141310), (180, 15998556), (189, 15236720), (210, 13713048), (216, 13332130), (240, 11998917), (252, 11427540), (270, 10665704), (280, 10284786), (283, 10175760), (315, 9142032), (336, 8570655), (360, 7999278), (378, 7618360), (420, 6856524), (432, 6666065), (504, 5713770), (540, 5332852), (560, 5142393), (566, 5087880), (630, 4571016), (673, 4278960), (720, 3999639), (756, 3809180), (840, 3428262), (849, 3391920), (945, 3047344), (1008, 2856885), (1080, 2666426), (1132, 2543940), (1260, 2285508), (1346, 2139480), (1415, 2035152), (1512, 1904590), (1680, 1714131), (1698, 1695960), (1890, 1523672), (1981, 1453680), (2019, 1426320), (2160, 1333213), (2264, 1271970), (2520, 1142754), (2547, 1130640), (2692, 1069740), (2830, 1017576), (3024, 952295), (3365, 855792), (3396, 847980), (3780, 761836), (3962, 726840), (4038, 713160), (4245, 678384), (4528, 635985), (4711, 611280), (5040, 571377), (5094, 565320), (5384, 534870), (5660, 508788), (5943, 484560), (6057, 475440), (6730, 427896), (6792, 423990), (7560, 380918), (7641, 376880), (7924, 363420), (8076, 356580), (8490, 339192), (9422, 305640), (9905, 290736), (10095, 285264), (10188, 282660), (10768, 267435), (11320, 254394), (11886, 242280), (12114, 237720), (12735, 226128), (13460, 213948), (13584, 211995), (14133, 203760), (15120, 190459), (15282, 188440), (15848, 181710), (16152, 178290), (16980, 169596), (17829, 161520), (18171, 158480), (18844, 152820), (19810, 145368), (20190, 142632), (20376, 141330), (22640, 127197), (23555, 122256), (23772, 121140), (24228, 118860), (25470, 113064), (26920, 106974), (28266, 101880), (29715, 96912), (30285, 95088), (30564, 94220), (31696, 90855), (32304, 89145), (33960, 84798), (35658, 80760), (36342, 79240), (37688, 76410), (38205, 75376), (39620, 72684), (40380, 71316), (40752, 70665), (42399, 67920), (47110, 61128), (47544, 60570), (48456, 59430), (50940, 56532), (53487, 53840)]