2231221440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19531}}^1$

素因数の和:19575

約数の個数: 224

約数和(自身を含む): 8572829184

約数和(自身を除く): 6341607744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5440, 5712, 6720, 7140, 7616, 8160, 9520, 11424, 14280, 16320, 19040, 19531, 22848, 28560, 38080, 39062, 57120, 58593, 78124, 97655, 114240, 117186, 136717, 156248, 195310, 234372, 273434, 292965, 312496, 332027, 390620, 410151, 468744, 546868, 585930, 624992, 664054, 683585, 781240, 820302, 937488, 996081, 1093736, 1171860, 1249984, 1328108, 1367170, 1562480, 1640604, 1660135, 1874976, 1992162, 2050755, 2187472, 2324189, 2343720, 2656216, 2734340, 3124960, 3281208, 3320270, 3749952, 3984324, 4101510, 4374944, 4648378, 4687440, 4980405, 5312432, 5468680, 6249920, 6562416, 6640540, 6972567, 7968648, 8203020, 8749888, 9296756, 9374880, 9960810, 10624864, 10937360, 11620945, 13124832, 13281080, 13945134, 15937296, 16406040, 18593512, 18749760, 19921620, 21249728, 21874720, 23241890, 26249664, 26562160, 27890268, 31874592, 32812080, 34862835, 37187024, 39843240, 43749440, 46483780, 53124320, 55780536, 63749184, 65624160, 69725670, 74374048, 79686480, 92967560, 106248640, 111561072, 131248320, 139451340, 148748096, 159372960, 185935120, 223122144, 278902680, 318745920, 371870240, 446244288, 557805360, 743740480, 1115610720, 2231221440]

約数ペア:

[(1, 2231221440), (2, 1115610720), (3, 743740480), (4, 557805360), (5, 446244288), (6, 371870240), (7, 318745920), (8, 278902680), (10, 223122144), (12, 185935120), (14, 159372960), (15, 148748096), (16, 139451340), (17, 131248320), (20, 111561072), (21, 106248640), (24, 92967560), (28, 79686480), (30, 74374048), (32, 69725670), (34, 65624160), (35, 63749184), (40, 55780536), (42, 53124320), (48, 46483780), (51, 43749440), (56, 39843240), (60, 37187024), (64, 34862835), (68, 32812080), (70, 31874592), (80, 27890268), (84, 26562160), (85, 26249664), (96, 23241890), (102, 21874720), (105, 21249728), (112, 19921620), (119, 18749760), (120, 18593512), (136, 16406040), (140, 15937296), (160, 13945134), (168, 13281080), (170, 13124832), (192, 11620945), (204, 10937360), (210, 10624864), (224, 9960810), (238, 9374880), (240, 9296756), (255, 8749888), (272, 8203020), (280, 7968648), (320, 6972567), (336, 6640540), (340, 6562416), (357, 6249920), (408, 5468680), (420, 5312432), (448, 4980405), (476, 4687440), (480, 4648378), (510, 4374944), (544, 4101510), (560, 3984324), (595, 3749952), (672, 3320270), (680, 3281208), (714, 3124960), (816, 2734340), (840, 2656216), (952, 2343720), (960, 2324189), (1020, 2187472), (1088, 2050755), (1120, 1992162), (1190, 1874976), (1344, 1660135), (1360, 1640604), (1428, 1562480), (1632, 1367170), (1680, 1328108), (1785, 1249984), (1904, 1171860), (2040, 1093736), (2240, 996081), (2380, 937488), (2720, 820302), (2856, 781240), (3264, 683585), (3360, 664054), (3570, 624992), (3808, 585930), (4080, 546868), (4760, 468744), (5440, 410151), (5712, 390620), (6720, 332027), (7140, 312496), (7616, 292965), (8160, 273434), (9520, 234372), (11424, 195310), (14280, 156248), (16320, 136717), (19040, 117186), (19531, 114240), (22848, 97655), (28560, 78124), (38080, 58593), (39062, 57120)]