1317547710080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{262351}}^1$

素因数の和:262455

約数の個数: 256

約数和(自身を含む): 3853426176000

約数和(自身を除く): 2535878465920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 128, 133, 140, 152, 160, 190, 224, 236, 266, 280, 295, 304, 320, 380, 413, 448, 472, 532, 560, 590, 608, 640, 665, 760, 826, 896, 944, 1064, 1120, 1121, 1180, 1216, 1330, 1520, 1652, 1888, 2065, 2128, 2240, 2242, 2360, 2432, 2660, 3040, 3304, 3776, 4130, 4256, 4480, 4484, 4720, 5320, 5605, 6080, 6608, 7552, 7847, 8260, 8512, 8968, 9440, 10640, 11210, 12160, 13216, 15694, 16520, 17024, 17936, 18880, 21280, 22420, 26432, 31388, 33040, 35872, 37760, 39235, 42560, 44840, 52864, 62776, 66080, 71744, 78470, 85120, 89680, 125552, 132160, 143488, 156940, 179360, 251104, 262351, 264320, 313880, 358720, 502208, 524702, 627760, 717440, 1004416, 1049404, 1255520, 1311755, 1836457, 2098808, 2511040, 2623510, 3672914, 4197616, 4984669, 5022080, 5247020, 7345828, 8395232, 9182285, 9969338, 10494040, 14691656, 15478709, 16790464, 18364570, 19938676, 20988080, 24923345, 29383312, 30957418, 33580928, 34892683, 36729140, 39877352, 41976160, 49846690, 58766624, 61914836, 69785366, 73458280, 77393545, 79754704, 83952320, 99693380, 108350963, 117533248, 123829672, 139570732, 146916560, 154787090, 159509408, 167904640, 174463415, 199386760, 216701926, 235066496, 247659344, 279141464, 293833120, 294095471, 309574180, 319018816, 348926830, 398773520, 433403852, 495318688, 541754815, 558282928, 587666240, 588190942, 619148360, 638037632, 697853660, 797547040, 866807704, 990637376, 1083509630, 1116565856, 1175332480, 1176381884, 1238296720, 1395707320, 1470477355, 1595094080, 1733615408, 1981274752, 2058668297, 2167019260, 2233131712, 2352763768, 2476593440, 2791414640, 2940954710, 3190188160, 3467230816, 4117336594, 4334038520, 4466263424, 4705527536, 4953186880, 5582829280, 5881909420, 6934461632, 8234673188, 8668077040, 9411055072, 9906373760, 10293341485, 11165658560, 11763818840, 13868923264, 16469346376, 17336154080, 18822110144, 20586682970, 22331317120, 23527637680, 32938692752, 34672308160, 37644220288, 41173365940, 47055275360, 65877385504, 69344616320, 82346731880, 94110550720, 131754771008, 164693463760, 188221101440, 263509542016, 329386927520, 658773855040, 1317547710080]

約数ペア:

[(1, 1317547710080), (2, 658773855040), (4, 329386927520), (5, 263509542016), (7, 188221101440), (8, 164693463760), (10, 131754771008), (14, 94110550720), (16, 82346731880), (19, 69344616320), (20, 65877385504), (28, 47055275360), (32, 41173365940), (35, 37644220288), (38, 34672308160), (40, 32938692752), (56, 23527637680), (59, 22331317120), (64, 20586682970), (70, 18822110144), (76, 17336154080), (80, 16469346376), (95, 13868923264), (112, 11763818840), (118, 11165658560), (128, 10293341485), (133, 9906373760), (140, 9411055072), (152, 8668077040), (160, 8234673188), (190, 6934461632), (224, 5881909420), (236, 5582829280), (266, 4953186880), (280, 4705527536), (295, 4466263424), (304, 4334038520), (320, 4117336594), (380, 3467230816), (413, 3190188160), (448, 2940954710), (472, 2791414640), (532, 2476593440), (560, 2352763768), (590, 2233131712), (608, 2167019260), (640, 2058668297), (665, 1981274752), (760, 1733615408), (826, 1595094080), (896, 1470477355), (944, 1395707320), (1064, 1238296720), (1120, 1176381884), (1121, 1175332480), (1180, 1116565856), (1216, 1083509630), (1330, 990637376), (1520, 866807704), (1652, 797547040), (1888, 697853660), (2065, 638037632), (2128, 619148360), (2240, 588190942), (2242, 587666240), (2360, 558282928), (2432, 541754815), (2660, 495318688), (3040, 433403852), (3304, 398773520), (3776, 348926830), (4130, 319018816), (4256, 309574180), (4480, 294095471), (4484, 293833120), (4720, 279141464), (5320, 247659344), (5605, 235066496), (6080, 216701926), (6608, 199386760), (7552, 174463415), (7847, 167904640), (8260, 159509408), (8512, 154787090), (8968, 146916560), (9440, 139570732), (10640, 123829672), (11210, 117533248), (12160, 108350963), (13216, 99693380), (15694, 83952320), (16520, 79754704), (17024, 77393545), (17936, 73458280), (18880, 69785366), (21280, 61914836), (22420, 58766624), (26432, 49846690), (31388, 41976160), (33040, 39877352), (35872, 36729140), (37760, 34892683), (39235, 33580928), (42560, 30957418), (44840, 29383312), (52864, 24923345), (62776, 20988080), (66080, 19938676), (71744, 18364570), (78470, 16790464), (85120, 15478709), (89680, 14691656), (125552, 10494040), (132160, 9969338), (143488, 9182285), (156940, 8395232), (179360, 7345828), (251104, 5247020), (262351, 5022080), (264320, 4984669), (313880, 4197616), (358720, 3672914), (502208, 2623510), (524702, 2511040), (627760, 2098808), (717440, 1836457), (1004416, 1311755), (1049404, 1255520)]