430619280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19753

約数の個数: 160

約数和(自身を含む): 1643061504

約数和(自身を除く): 1212442224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 19717, 21840, 39434, 59151, 78868, 98585, 118302, 138019, 157736, 197170, 236604, 256321, 276038, 295755, 315472, 394340, 414057, 473208, 512642, 552076, 591510, 690095, 768963, 788680, 828114, 946416, 1025284, 1104152, 1183020, 1281605, 1380190, 1537926, 1577360, 1656228, 1794247, 2050568, 2070285, 2208304, 2366040, 2563210, 2760380, 3075852, 3312456, 3588494, 3844815, 4101136, 4140570, 4732080, 5126420, 5382741, 5520760, 6151704, 6624912, 7176988, 7689630, 8281140, 8971235, 10252840, 10765482, 11041520, 12303408, 14353976, 15379260, 16562280, 17942470, 20505680, 21530964, 26913705, 28707952, 30758520, 33124560, 35884940, 43061928, 53827410, 61517040, 71769880, 86123856, 107654820, 143539760, 215309640, 430619280]

約数ペア:

[(1, 430619280), (2, 215309640), (3, 143539760), (4, 107654820), (5, 86123856), (6, 71769880), (7, 61517040), (8, 53827410), (10, 43061928), (12, 35884940), (13, 33124560), (14, 30758520), (15, 28707952), (16, 26913705), (20, 21530964), (21, 20505680), (24, 17942470), (26, 16562280), (28, 15379260), (30, 14353976), (35, 12303408), (39, 11041520), (40, 10765482), (42, 10252840), (48, 8971235), (52, 8281140), (56, 7689630), (60, 7176988), (65, 6624912), (70, 6151704), (78, 5520760), (80, 5382741), (84, 5126420), (91, 4732080), (104, 4140570), (105, 4101136), (112, 3844815), (120, 3588494), (130, 3312456), (140, 3075852), (156, 2760380), (168, 2563210), (182, 2366040), (195, 2208304), (208, 2070285), (210, 2050568), (240, 1794247), (260, 1656228), (273, 1577360), (280, 1537926), (312, 1380190), (336, 1281605), (364, 1183020), (390, 1104152), (420, 1025284), (455, 946416), (520, 828114), (546, 788680), (560, 768963), (624, 690095), (728, 591510), (780, 552076), (840, 512642), (910, 473208), (1040, 414057), (1092, 394340), (1365, 315472), (1456, 295755), (1560, 276038), (1680, 256321), (1820, 236604), (2184, 197170), (2730, 157736), (3120, 138019), (3640, 118302), (4368, 98585), (5460, 78868), (7280, 59151), (10920, 39434), (19717, 21840)]