8672124780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3779}}^1$

素因数の和:3885

約数の個数: 288

約数和(自身を含む): 30710534400

約数和(自身を除く): 22038409620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 61, 66, 76, 90, 95, 99, 110, 114, 122, 132, 165, 171, 180, 183, 190, 198, 209, 220, 228, 244, 285, 305, 330, 342, 366, 380, 396, 418, 495, 549, 570, 610, 627, 660, 671, 684, 732, 836, 855, 915, 990, 1045, 1098, 1140, 1159, 1220, 1254, 1342, 1710, 1830, 1881, 1980, 2013, 2090, 2196, 2318, 2508, 2684, 2745, 3135, 3355, 3420, 3477, 3660, 3762, 3779, 4026, 4180, 4636, 5490, 5795, 6039, 6270, 6710, 6954, 7524, 7558, 8052, 9405, 10065, 10431, 10980, 11337, 11590, 12078, 12540, 12749, 13420, 13908, 15116, 17385, 18810, 18895, 20130, 20862, 22674, 23180, 24156, 25498, 30195, 34011, 34770, 37620, 37790, 38247, 40260, 41569, 41724, 45348, 50996, 52155, 56685, 60390, 63745, 68022, 69540, 71801, 75580, 76494, 83138, 104310, 113370, 114741, 120780, 124707, 127490, 136044, 143602, 152988, 166276, 170055, 191235, 207845, 208620, 215403, 226740, 229482, 230519, 249414, 254980, 287204, 340110, 359005, 374121, 382470, 415690, 430806, 458964, 461038, 498828, 573705, 623535, 646209, 680220, 691557, 718010, 748242, 764940, 789811, 831380, 861612, 922076, 1077015, 1147410, 1152595, 1247070, 1292418, 1383114, 1436020, 1496484, 1579622, 1870605, 2074671, 2154030, 2294820, 2305190, 2369433, 2494140, 2535709, 2584836, 2766228, 3159244, 3231045, 3457785, 3741210, 3949055, 4149342, 4308060, 4379861, 4610380, 4738866, 5071418, 6462090, 6915570, 7108299, 7482420, 7607127, 7898110, 8298684, 8759722, 9477732, 10142836, 10373355, 11847165, 12678545, 12924180, 13139583, 13831140, 14216598, 15214254, 15796220, 17519444, 20746710, 21899305, 22821381, 23694330, 25357090, 26279166, 28433196, 30428508, 35541495, 38035635, 39418749, 41493420, 43798610, 45642762, 47388660, 48178471, 50714180, 52558332, 65697915, 71082990, 76071270, 78837498, 87597220, 91285524, 96356942, 114106905, 131395830, 142165980, 144535413, 152142540, 157674996, 192713884, 197093745, 228213810, 240892355, 262791660, 289070826, 394187490, 433606239, 456427620, 481784710, 578141652, 722677065, 788374980, 867212478, 963569420, 1445354130, 1734424956, 2168031195, 2890708260, 4336062390, 8672124780]

約数ペア:

[(1, 8672124780), (2, 4336062390), (3, 2890708260), (4, 2168031195), (5, 1734424956), (6, 1445354130), (9, 963569420), (10, 867212478), (11, 788374980), (12, 722677065), (15, 578141652), (18, 481784710), (19, 456427620), (20, 433606239), (22, 394187490), (30, 289070826), (33, 262791660), (36, 240892355), (38, 228213810), (44, 197093745), (45, 192713884), (55, 157674996), (57, 152142540), (60, 144535413), (61, 142165980), (66, 131395830), (76, 114106905), (90, 96356942), (95, 91285524), (99, 87597220), (110, 78837498), (114, 76071270), (122, 71082990), (132, 65697915), (165, 52558332), (171, 50714180), (180, 48178471), (183, 47388660), (190, 45642762), (198, 43798610), (209, 41493420), (220, 39418749), (228, 38035635), (244, 35541495), (285, 30428508), (305, 28433196), (330, 26279166), (342, 25357090), (366, 23694330), (380, 22821381), (396, 21899305), (418, 20746710), (495, 17519444), (549, 15796220), (570, 15214254), (610, 14216598), (627, 13831140), (660, 13139583), (671, 12924180), (684, 12678545), (732, 11847165), (836, 10373355), (855, 10142836), (915, 9477732), (990, 8759722), (1045, 8298684), (1098, 7898110), (1140, 7607127), (1159, 7482420), (1220, 7108299), (1254, 6915570), (1342, 6462090), (1710, 5071418), (1830, 4738866), (1881, 4610380), (1980, 4379861), (2013, 4308060), (2090, 4149342), (2196, 3949055), (2318, 3741210), (2508, 3457785), (2684, 3231045), (2745, 3159244), (3135, 2766228), (3355, 2584836), (3420, 2535709), (3477, 2494140), (3660, 2369433), (3762, 2305190), (3779, 2294820), (4026, 2154030), (4180, 2074671), (4636, 1870605), (5490, 1579622), (5795, 1496484), (6039, 1436020), (6270, 1383114), (6710, 1292418), (6954, 1247070), (7524, 1152595), (7558, 1147410), (8052, 1077015), (9405, 922076), (10065, 861612), (10431, 831380), (10980, 789811), (11337, 764940), (11590, 748242), (12078, 718010), (12540, 691557), (12749, 680220), (13420, 646209), (13908, 623535), (15116, 573705), (17385, 498828), (18810, 461038), (18895, 458964), (20130, 430806), (20862, 415690), (22674, 382470), (23180, 374121), (24156, 359005), (25498, 340110), (30195, 287204), (34011, 254980), (34770, 249414), (37620, 230519), (37790, 229482), (38247, 226740), (40260, 215403), (41569, 208620), (41724, 207845), (45348, 191235), (50996, 170055), (52155, 166276), (56685, 152988), (60390, 143602), (63745, 136044), (68022, 127490), (69540, 124707), (71801, 120780), (75580, 114741), (76494, 113370), (83138, 104310)]