8081971560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{599}}^1$

素因数の和:694

約数の個数: 384

約数和(自身を含む): 30028320000

約数和(自身を除く): 21946348440

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, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 599, 620, 702, 744, 780, 806, 837, 930, 936, 961, 1080, 1116, 1170, 1198, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1797, 1860, 1922, 2015, 2232, 2340, 2396, 2418, 2790, 2808, 2883, 2995, 3224, 3348, 3510, 3594, 3627, 3720, 3844, 4030, 4185, 4680, 4792, 4805, 4836, 5391, 5580, 5766, 5990, 6045, 6696, 7020, 7188, 7254, 7688, 7787, 8060, 8370, 8649, 8985, 9610, 9672, 10782, 10881, 11160, 11532, 11980, 12090, 12493, 14040, 14376, 14415, 14508, 15574, 16120, 16173, 16740, 17298, 17970, 18135, 18569, 19220, 21564, 21762, 23064, 23361, 23960, 24180, 24986, 25947, 26955, 28830, 29016, 31148, 32346, 33480, 34596, 35940, 36270, 37138, 37479, 38440, 38935, 43128, 43245, 43524, 46722, 48360, 49972, 51894, 53910, 54405, 55707, 57660, 62296, 62465, 64692, 69192, 70083, 71880, 72540, 74276, 74958, 77870, 80865, 86490, 87048, 92845, 93444, 99944, 103788, 107820, 108810, 111414, 112437, 115320, 116805, 124930, 129384, 129735, 140166, 145080, 148552, 149916, 155740, 161730, 167121, 172980, 185690, 186888, 187395, 207576, 210249, 215640, 217620, 222828, 224874, 233610, 241397, 249860, 259470, 278535, 280332, 299832, 311480, 323460, 334242, 337311, 345960, 350415, 371380, 374790, 420498, 435240, 445656, 449748, 467220, 482794, 499720, 501363, 518940, 557070, 560664, 562185, 575639, 646920, 668484, 674622, 700830, 724191, 742760, 749580, 835605, 840996, 899496, 934440, 965588, 1002726, 1037880, 1051245, 1114140, 1124370, 1151278, 1206985, 1336968, 1349244, 1401660, 1448382, 1499160, 1671210, 1681992, 1686555, 1726917, 1931176, 2005452, 2102490, 2172573, 2228280, 2248740, 2302556, 2413970, 2506815, 2698488, 2803320, 2878195, 2896764, 3342420, 3373110, 3453834, 3620955, 4010904, 4204980, 4345146, 4497480, 4605112, 4827940, 5013630, 5180751, 5756390, 5793528, 6517719, 6684840, 6746220, 6907668, 7241910, 7483307, 8409960, 8634585, 8690292, 9655880, 10027260, 10361502, 10862865, 11512780, 13035438, 13492440, 13815336, 14483820, 14966614, 15542253, 17269170, 17380584, 20054520, 20723004, 21725730, 22449921, 23025560, 25903755, 26070876, 28967640, 29933228, 31084506, 32588595, 34538340, 37416535, 41446008, 43451460, 44899842, 51807510, 52141752, 59866456, 62169012, 65177190, 67349763, 69076680, 74833070, 77711265, 86902920, 89799684, 103615020, 112249605, 124338024, 130354380, 134699526, 149666140, 155422530, 179599368, 202049289, 207230040, 224499210, 260708760, 269399052, 299332280, 310845060, 336748815, 404098578, 448998420, 538798104, 621690120, 673497630, 808197156, 897996840, 1010246445, 1346995260, 1616394312, 2020492890, 2693990520, 4040985780, 8081971560]

約数ペア:

[(1, 8081971560), (2, 4040985780), (3, 2693990520), (4, 2020492890), (5, 1616394312), (6, 1346995260), (8, 1010246445), (9, 897996840), (10, 808197156), (12, 673497630), (13, 621690120), (15, 538798104), (18, 448998420), (20, 404098578), (24, 336748815), (26, 310845060), (27, 299332280), (30, 269399052), (31, 260708760), (36, 224499210), (39, 207230040), (40, 202049289), (45, 179599368), (52, 155422530), (54, 149666140), (60, 134699526), (62, 130354380), (65, 124338024), (72, 112249605), (78, 103615020), (90, 89799684), (93, 86902920), (104, 77711265), (108, 74833070), (117, 69076680), (120, 67349763), (124, 65177190), (130, 62169012), (135, 59866456), (155, 52141752), (156, 51807510), (180, 44899842), (186, 43451460), (195, 41446008), (216, 37416535), (234, 34538340), (248, 32588595), (260, 31084506), (270, 29933228), (279, 28967640), (310, 26070876), (312, 25903755), (351, 23025560), (360, 22449921), (372, 21725730), (390, 20723004), (403, 20054520), (465, 17380584), (468, 17269170), (520, 15542253), (540, 14966614), (558, 14483820), (585, 13815336), (599, 13492440), (620, 13035438), (702, 11512780), (744, 10862865), (780, 10361502), (806, 10027260), (837, 9655880), (930, 8690292), (936, 8634585), (961, 8409960), (1080, 7483307), (1116, 7241910), (1170, 6907668), (1198, 6746220), (1209, 6684840), (1240, 6517719), (1395, 5793528), (1404, 5756390), (1560, 5180751), (1612, 5013630), (1674, 4827940), (1755, 4605112), (1797, 4497480), (1860, 4345146), (1922, 4204980), (2015, 4010904), (2232, 3620955), (2340, 3453834), (2396, 3373110), (2418, 3342420), (2790, 2896764), (2808, 2878195), (2883, 2803320), (2995, 2698488), (3224, 2506815), (3348, 2413970), (3510, 2302556), (3594, 2248740), (3627, 2228280), (3720, 2172573), (3844, 2102490), (4030, 2005452), (4185, 1931176), (4680, 1726917), (4792, 1686555), (4805, 1681992), (4836, 1671210), (5391, 1499160), (5580, 1448382), (5766, 1401660), (5990, 1349244), (6045, 1336968), (6696, 1206985), (7020, 1151278), (7188, 1124370), (7254, 1114140), (7688, 1051245), (7787, 1037880), (8060, 1002726), (8370, 965588), (8649, 934440), (8985, 899496), (9610, 840996), (9672, 835605), (10782, 749580), (10881, 742760), (11160, 724191), (11532, 700830), (11980, 674622), (12090, 668484), (12493, 646920), (14040, 575639), (14376, 562185), (14415, 560664), (14508, 557070), (15574, 518940), (16120, 501363), (16173, 499720), (16740, 482794), (17298, 467220), (17970, 449748), (18135, 445656), (18569, 435240), (19220, 420498), (21564, 374790), (21762, 371380), (23064, 350415), (23361, 345960), (23960, 337311), (24180, 334242), (24986, 323460), (25947, 311480), (26955, 299832), (28830, 280332), (29016, 278535), (31148, 259470), (32346, 249860), (33480, 241397), (34596, 233610), (35940, 224874), (36270, 222828), (37138, 217620), (37479, 215640), (38440, 210249), (38935, 207576), (43128, 187395), (43245, 186888), (43524, 185690), (46722, 172980), (48360, 167121), (49972, 161730), (51894, 155740), (53910, 149916), (54405, 148552), (55707, 145080), (57660, 140166), (62296, 129735), (62465, 129384), (64692, 124930), (69192, 116805), (70083, 115320), (71880, 112437), (72540, 111414), (74276, 108810), (74958, 107820), (77870, 103788), (80865, 99944), (86490, 93444), (87048, 92845)]