8645172120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2277

約数の個数: 384

約数和(自身を含む): 32405667840

約数和(自身を除く): 23760495720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 162, 180, 186, 195, 216, 234, 243, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 465, 468, 486, 520, 540, 558, 585, 620, 648, 702, 744, 780, 806, 810, 837, 930, 936, 972, 1053, 1080, 1116, 1170, 1209, 1215, 1240, 1395, 1404, 1560, 1612, 1620, 1674, 1755, 1860, 1944, 2015, 2106, 2207, 2232, 2340, 2418, 2430, 2511, 2790, 2808, 3159, 3224, 3240, 3348, 3510, 3627, 3720, 4030, 4185, 4212, 4414, 4680, 4836, 4860, 5022, 5265, 5580, 6045, 6318, 6621, 6696, 7020, 7254, 7533, 8060, 8370, 8424, 8828, 9672, 9720, 10044, 10530, 10881, 11035, 11160, 12090, 12555, 12636, 13242, 14040, 14508, 15066, 15795, 16120, 16740, 17656, 18135, 19863, 20088, 21060, 21762, 22070, 24180, 25110, 25272, 26484, 28691, 29016, 30132, 31590, 32643, 33105, 33480, 36270, 37665, 39726, 42120, 43524, 44140, 48360, 50220, 52968, 54405, 57382, 59589, 60264, 63180, 65286, 66210, 68417, 72540, 75330, 79452, 86073, 87048, 88280, 97929, 99315, 100440, 108810, 114764, 119178, 126360, 130572, 132420, 136834, 143455, 145080, 150660, 158904, 163215, 172146, 178767, 195858, 198630, 205251, 217620, 229528, 238356, 258219, 261144, 264840, 273668, 286910, 297945, 301320, 326430, 342085, 344292, 357534, 391716, 397260, 410502, 430365, 435240, 476712, 489645, 516438, 536301, 547336, 573820, 595890, 615753, 652860, 684170, 688584, 715068, 774657, 783432, 794520, 821004, 860730, 889421, 893835, 979290, 1026255, 1032876, 1072602, 1147640, 1191780, 1231506, 1291095, 1305720, 1368340, 1430136, 1549314, 1642008, 1721460, 1778842, 1787670, 1847259, 1958580, 2052510, 2065752, 2145204, 2323971, 2383560, 2463012, 2582190, 2668263, 2681505, 2736680, 3078765, 3098628, 3442920, 3557684, 3575340, 3694518, 3873285, 3917160, 4105020, 4290408, 4447105, 4647942, 4926024, 5164380, 5336526, 5363010, 5541777, 6157530, 6197256, 6971913, 7115368, 7150680, 7389036, 7746570, 8004789, 8210040, 8894210, 9236295, 9295884, 10328760, 10673052, 10726020, 11083554, 11619855, 12315060, 13341315, 13943826, 14778072, 15493140, 16009578, 16625331, 17788420, 18472590, 18591768, 21346104, 21452040, 22167108, 23239710, 24014367, 24630120, 26682630, 27708885, 27887652, 30986280, 32019156, 33250662, 34859565, 35576840, 36945180, 40023945, 44334216, 46479420, 48028734, 53365260, 55417770, 55775304, 64038312, 66501324, 69719130, 72043101, 73890360, 80047890, 83126655, 92958840, 96057468, 106730520, 110835540, 120071835, 133002648, 139438260, 144086202, 160095780, 166253310, 192114936, 216129303, 221671080, 240143670, 278876520, 288172404, 320191560, 332506620, 360215505, 432258606, 480287340, 576344808, 665013240, 720431010, 864517212, 960574680, 1080646515, 1440862020, 1729034424, 2161293030, 2881724040, 4322586060, 8645172120]

約数ペア:

[(1, 8645172120), (2, 4322586060), (3, 2881724040), (4, 2161293030), (5, 1729034424), (6, 1440862020), (8, 1080646515), (9, 960574680), (10, 864517212), (12, 720431010), (13, 665013240), (15, 576344808), (18, 480287340), (20, 432258606), (24, 360215505), (26, 332506620), (27, 320191560), (30, 288172404), (31, 278876520), (36, 240143670), (39, 221671080), (40, 216129303), (45, 192114936), (52, 166253310), (54, 160095780), (60, 144086202), (62, 139438260), (65, 133002648), (72, 120071835), (78, 110835540), (81, 106730520), (90, 96057468), (93, 92958840), (104, 83126655), (108, 80047890), (117, 73890360), (120, 72043101), (124, 69719130), (130, 66501324), (135, 64038312), (155, 55775304), (156, 55417770), (162, 53365260), (180, 48028734), (186, 46479420), (195, 44334216), (216, 40023945), (234, 36945180), (243, 35576840), (248, 34859565), (260, 33250662), (270, 32019156), (279, 30986280), (310, 27887652), (312, 27708885), (324, 26682630), (351, 24630120), (360, 24014367), (372, 23239710), (390, 22167108), (403, 21452040), (405, 21346104), (465, 18591768), (468, 18472590), (486, 17788420), (520, 16625331), (540, 16009578), (558, 15493140), (585, 14778072), (620, 13943826), (648, 13341315), (702, 12315060), (744, 11619855), (780, 11083554), (806, 10726020), (810, 10673052), (837, 10328760), (930, 9295884), (936, 9236295), (972, 8894210), (1053, 8210040), (1080, 8004789), (1116, 7746570), (1170, 7389036), (1209, 7150680), (1215, 7115368), (1240, 6971913), (1395, 6197256), (1404, 6157530), (1560, 5541777), (1612, 5363010), (1620, 5336526), (1674, 5164380), (1755, 4926024), (1860, 4647942), (1944, 4447105), (2015, 4290408), (2106, 4105020), (2207, 3917160), (2232, 3873285), (2340, 3694518), (2418, 3575340), (2430, 3557684), (2511, 3442920), (2790, 3098628), (2808, 3078765), (3159, 2736680), (3224, 2681505), (3240, 2668263), (3348, 2582190), (3510, 2463012), (3627, 2383560), (3720, 2323971), (4030, 2145204), (4185, 2065752), (4212, 2052510), (4414, 1958580), (4680, 1847259), (4836, 1787670), (4860, 1778842), (5022, 1721460), (5265, 1642008), (5580, 1549314), (6045, 1430136), (6318, 1368340), (6621, 1305720), (6696, 1291095), (7020, 1231506), (7254, 1191780), (7533, 1147640), (8060, 1072602), (8370, 1032876), (8424, 1026255), (8828, 979290), (9672, 893835), (9720, 889421), (10044, 860730), (10530, 821004), (10881, 794520), (11035, 783432), (11160, 774657), (12090, 715068), (12555, 688584), (12636, 684170), (13242, 652860), (14040, 615753), (14508, 595890), (15066, 573820), (15795, 547336), (16120, 536301), (16740, 516438), (17656, 489645), (18135, 476712), (19863, 435240), (20088, 430365), (21060, 410502), (21762, 397260), (22070, 391716), (24180, 357534), (25110, 344292), (25272, 342085), (26484, 326430), (28691, 301320), (29016, 297945), (30132, 286910), (31590, 273668), (32643, 264840), (33105, 261144), (33480, 258219), (36270, 238356), (37665, 229528), (39726, 217620), (42120, 205251), (43524, 198630), (44140, 195858), (48360, 178767), (50220, 172146), (52968, 163215), (54405, 158904), (57382, 150660), (59589, 145080), (60264, 143455), (63180, 136834), (65286, 132420), (66210, 130572), (68417, 126360), (72540, 119178), (75330, 114764), (79452, 108810), (86073, 100440), (87048, 99315), (88280, 97929)]