26775840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 103977216

約数和(自身を除く): 77201376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 613, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1226, 1248, 1365, 1456, 1560, 1680, 1820, 1839, 2080, 2184, 2452, 2730, 2912, 3065, 3120, 3360, 3640, 3678, 4291, 4368, 4904, 5460, 6130, 6240, 7280, 7356, 7969, 8582, 8736, 9195, 9808, 10920, 12260, 12873, 14560, 14712, 15938, 17164, 18390, 19616, 21455, 21840, 23907, 24520, 25746, 29424, 31876, 34328, 36780, 39845, 42910, 43680, 47814, 49040, 51492, 55783, 58848, 63752, 64365, 68656, 73560, 79690, 85820, 95628, 98080, 102984, 111566, 119535, 127504, 128730, 137312, 147120, 159380, 167349, 171640, 191256, 205968, 223132, 239070, 255008, 257460, 278915, 294240, 318760, 334698, 343280, 382512, 411936, 446264, 478140, 514920, 557830, 637520, 669396, 686560, 765024, 836745, 892528, 956280, 1029840, 1115660, 1275040, 1338792, 1673490, 1785056, 1912560, 2059680, 2231320, 2677584, 3346980, 3825120, 4462640, 5355168, 6693960, 8925280, 13387920, 26775840]

約数ペア:

[(1, 26775840), (2, 13387920), (3, 8925280), (4, 6693960), (5, 5355168), (6, 4462640), (7, 3825120), (8, 3346980), (10, 2677584), (12, 2231320), (13, 2059680), (14, 1912560), (15, 1785056), (16, 1673490), (20, 1338792), (21, 1275040), (24, 1115660), (26, 1029840), (28, 956280), (30, 892528), (32, 836745), (35, 765024), (39, 686560), (40, 669396), (42, 637520), (48, 557830), (52, 514920), (56, 478140), (60, 446264), (65, 411936), (70, 382512), (78, 343280), (80, 334698), (84, 318760), (91, 294240), (96, 278915), (104, 257460), (105, 255008), (112, 239070), (120, 223132), (130, 205968), (140, 191256), (156, 171640), (160, 167349), (168, 159380), (182, 147120), (195, 137312), (208, 128730), (210, 127504), (224, 119535), (240, 111566), (260, 102984), (273, 98080), (280, 95628), (312, 85820), (336, 79690), (364, 73560), (390, 68656), (416, 64365), (420, 63752), (455, 58848), (480, 55783), (520, 51492), (546, 49040), (560, 47814), (613, 43680), (624, 42910), (672, 39845), (728, 36780), (780, 34328), (840, 31876), (910, 29424), (1040, 25746), (1092, 24520), (1120, 23907), (1226, 21840), (1248, 21455), (1365, 19616), (1456, 18390), (1560, 17164), (1680, 15938), (1820, 14712), (1839, 14560), (2080, 12873), (2184, 12260), (2452, 10920), (2730, 9808), (2912, 9195), (3065, 8736), (3120, 8582), (3360, 7969), (3640, 7356), (3678, 7280), (4291, 6240), (4368, 6130), (4904, 5460)]