39913490880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{20173}}^1$

素因数の和:20428

約数の個数: 224

約数和(自身を含む): 141427809600

約数和(自身を除く): 101514318720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 229, 240, 270, 288, 320, 360, 432, 458, 480, 540, 576, 687, 720, 864, 916, 960, 1080, 1145, 1374, 1440, 1728, 1832, 2061, 2160, 2290, 2748, 2880, 3435, 3664, 4122, 4320, 4580, 5496, 6183, 6870, 7328, 8244, 8640, 9160, 10305, 10992, 12366, 13740, 14656, 16488, 18320, 20173, 20610, 21984, 24732, 27480, 30915, 32976, 36640, 40346, 41220, 43968, 49464, 54960, 60519, 61830, 65952, 73280, 80692, 82440, 98928, 100865, 109920, 121038, 123660, 131904, 161384, 164880, 181557, 197856, 201730, 219840, 242076, 247320, 302595, 322768, 329760, 363114, 395712, 403460, 484152, 494640, 544671, 605190, 645536, 659520, 726228, 806920, 907785, 968304, 989280, 1089342, 1210380, 1291072, 1452456, 1613840, 1815570, 1936608, 1978560, 2178684, 2420760, 2723355, 2904912, 3227680, 3631140, 3873216, 4357368, 4619617, 4841520, 5446710, 5809824, 6455360, 7262280, 8714736, 9239234, 9683040, 10893420, 11619648, 13858851, 14524560, 17429472, 18478468, 19366080, 21786840, 23098085, 27717702, 29049120, 34858944, 36956936, 41576553, 43573680, 46196170, 55435404, 58098240, 69294255, 73913872, 83153106, 87147360, 92392340, 110870808, 124729659, 138588510, 147827744, 166306212, 174294720, 184784680, 207882765, 221741616, 249459318, 277177020, 295655488, 332612424, 369569360, 415765530, 443483232, 498918636, 554354040, 623648295, 665224848, 739138720, 831531060, 886966464, 997837272, 1108708080, 1247296590, 1330449696, 1478277440, 1663062120, 1995674544, 2217416160, 2494593180, 2660899392, 3326124240, 3991349088, 4434832320, 4989186360, 6652248480, 7982698176, 9978372720, 13304496960, 19956745440, 39913490880]

約数ペア:

[(1, 39913490880), (2, 19956745440), (3, 13304496960), (4, 9978372720), (5, 7982698176), (6, 6652248480), (8, 4989186360), (9, 4434832320), (10, 3991349088), (12, 3326124240), (15, 2660899392), (16, 2494593180), (18, 2217416160), (20, 1995674544), (24, 1663062120), (27, 1478277440), (30, 1330449696), (32, 1247296590), (36, 1108708080), (40, 997837272), (45, 886966464), (48, 831531060), (54, 739138720), (60, 665224848), (64, 623648295), (72, 554354040), (80, 498918636), (90, 443483232), (96, 415765530), (108, 369569360), (120, 332612424), (135, 295655488), (144, 277177020), (160, 249459318), (180, 221741616), (192, 207882765), (216, 184784680), (229, 174294720), (240, 166306212), (270, 147827744), (288, 138588510), (320, 124729659), (360, 110870808), (432, 92392340), (458, 87147360), (480, 83153106), (540, 73913872), (576, 69294255), (687, 58098240), (720, 55435404), (864, 46196170), (916, 43573680), (960, 41576553), (1080, 36956936), (1145, 34858944), (1374, 29049120), (1440, 27717702), (1728, 23098085), (1832, 21786840), (2061, 19366080), (2160, 18478468), (2290, 17429472), (2748, 14524560), (2880, 13858851), (3435, 11619648), (3664, 10893420), (4122, 9683040), (4320, 9239234), (4580, 8714736), (5496, 7262280), (6183, 6455360), (6870, 5809824), (7328, 5446710), (8244, 4841520), (8640, 4619617), (9160, 4357368), (10305, 3873216), (10992, 3631140), (12366, 3227680), (13740, 2904912), (14656, 2723355), (16488, 2420760), (18320, 2178684), (20173, 1978560), (20610, 1936608), (21984, 1815570), (24732, 1613840), (27480, 1452456), (30915, 1291072), (32976, 1210380), (36640, 1089342), (40346, 989280), (41220, 968304), (43968, 907785), (49464, 806920), (54960, 726228), (60519, 659520), (61830, 645536), (65952, 605190), (73280, 544671), (80692, 494640), (82440, 484152), (98928, 403460), (100865, 395712), (109920, 363114), (121038, 329760), (123660, 322768), (131904, 302595), (161384, 247320), (164880, 242076), (181557, 219840), (197856, 201730)]