2077972844520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1091}}^1\times {\mathrm{19571}}^1$

素因数の和:21487

約数の個数: 128

約数和(自身を含む): 6247645447680

約数和(自身を除く): 4169672603160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 811, 1091, 1622, 2182, 2433, 3244, 3273, 4055, 4364, 4866, 5455, 6488, 6546, 8110, 8728, 9732, 10910, 12165, 13092, 16220, 16365, 19464, 19571, 21820, 24330, 26184, 32440, 32730, 39142, 43640, 48660, 58713, 65460, 78284, 97320, 97855, 117426, 130920, 156568, 195710, 234852, 293565, 391420, 469704, 587130, 782840, 884801, 1174260, 1769602, 2348520, 2654403, 3539204, 4424005, 5308806, 7078408, 8848010, 10617612, 13272015, 15872081, 17696020, 21235224, 21351961, 26544030, 31744162, 35392040, 42703922, 47616243, 53088060, 63488324, 64055883, 79360405, 85407844, 95232486, 106176120, 106759805, 126976648, 128111766, 158720810, 170815688, 190464972, 213519610, 238081215, 256223532, 317441620, 320279415, 380929944, 427039220, 476162430, 512447064, 634883240, 640558830, 854078440, 952324860, 1281117660, 1904649720, 2562235320, 17316440371, 34632880742, 51949321113, 69265761484, 86582201855, 103898642226, 138531522968, 173164403710, 207797284452, 259746605565, 346328807420, 415594568904, 519493211130, 692657614840, 1038986422260, 2077972844520]

約数ペア:

[(1, 2077972844520), (2, 1038986422260), (3, 692657614840), (4, 519493211130), (5, 415594568904), (6, 346328807420), (8, 259746605565), (10, 207797284452), (12, 173164403710), (15, 138531522968), (20, 103898642226), (24, 86582201855), (30, 69265761484), (40, 51949321113), (60, 34632880742), (120, 17316440371), (811, 2562235320), (1091, 1904649720), (1622, 1281117660), (2182, 952324860), (2433, 854078440), (3244, 640558830), (3273, 634883240), (4055, 512447064), (4364, 476162430), (4866, 427039220), (5455, 380929944), (6488, 320279415), (6546, 317441620), (8110, 256223532), (8728, 238081215), (9732, 213519610), (10910, 190464972), (12165, 170815688), (13092, 158720810), (16220, 128111766), (16365, 126976648), (19464, 106759805), (19571, 106176120), (21820, 95232486), (24330, 85407844), (26184, 79360405), (32440, 64055883), (32730, 63488324), (39142, 53088060), (43640, 47616243), (48660, 42703922), (58713, 35392040), (65460, 31744162), (78284, 26544030), (97320, 21351961), (97855, 21235224), (117426, 17696020), (130920, 15872081), (156568, 13272015), (195710, 10617612), (234852, 8848010), (293565, 7078408), (391420, 5308806), (469704, 4424005), (587130, 3539204), (782840, 2654403), (884801, 2348520), (1174260, 1769602)]