205383360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2391

約数の個数: 224

約数和(自身を含む): 802916352

約数和(自身を除く): 597532992

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2351, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4702, 5460, 5824, 6240, 6720, 7053, 7280, 8736, 9404, 10920, 11755, 12480, 14106, 14560, 16457, 17472, 18808, 21840, 23510, 28212, 29120, 30563, 32914, 35265, 37616, 43680, 47020, 49371, 56424, 61126, 65828, 70530, 75232, 82285, 87360, 91689, 94040, 98742, 112848, 122252, 131656, 141060, 150464, 152815, 164570, 183378, 188080, 197484, 213941, 225696, 244504, 246855, 263312, 282120, 305630, 329140, 366756, 376160, 394968, 427882, 451392, 458445, 489008, 493710, 526624, 564240, 611260, 641823, 658280, 733512, 752320, 789936, 855764, 916890, 978016, 987420, 1053248, 1069705, 1128480, 1222520, 1283646, 1316560, 1467024, 1579872, 1711528, 1833780, 1956032, 1974840, 2139410, 2256960, 2445040, 2567292, 2633120, 2934048, 3159744, 3209115, 3423056, 3667560, 3949680, 4278820, 4890080, 5134584, 5266240, 5868096, 6418230, 6846112, 7335120, 7899360, 8557640, 9780160, 10269168, 12836460, 13692224, 14670240, 15798720, 17115280, 20538336, 25672920, 29340480, 34230560, 41076672, 51345840, 68461120, 102691680, 205383360]

約数ペア:

[(1, 205383360), (2, 102691680), (3, 68461120), (4, 51345840), (5, 41076672), (6, 34230560), (7, 29340480), (8, 25672920), (10, 20538336), (12, 17115280), (13, 15798720), (14, 14670240), (15, 13692224), (16, 12836460), (20, 10269168), (21, 9780160), (24, 8557640), (26, 7899360), (28, 7335120), (30, 6846112), (32, 6418230), (35, 5868096), (39, 5266240), (40, 5134584), (42, 4890080), (48, 4278820), (52, 3949680), (56, 3667560), (60, 3423056), (64, 3209115), (65, 3159744), (70, 2934048), (78, 2633120), (80, 2567292), (84, 2445040), (91, 2256960), (96, 2139410), (104, 1974840), (105, 1956032), (112, 1833780), (120, 1711528), (130, 1579872), (140, 1467024), (156, 1316560), (160, 1283646), (168, 1222520), (182, 1128480), (192, 1069705), (195, 1053248), (208, 987420), (210, 978016), (224, 916890), (240, 855764), (260, 789936), (273, 752320), (280, 733512), (312, 658280), (320, 641823), (336, 611260), (364, 564240), (390, 526624), (416, 493710), (420, 489008), (448, 458445), (455, 451392), (480, 427882), (520, 394968), (546, 376160), (560, 366756), (624, 329140), (672, 305630), (728, 282120), (780, 263312), (832, 246855), (840, 244504), (910, 225696), (960, 213941), (1040, 197484), (1092, 188080), (1120, 183378), (1248, 164570), (1344, 152815), (1365, 150464), (1456, 141060), (1560, 131656), (1680, 122252), (1820, 112848), (2080, 98742), (2184, 94040), (2240, 91689), (2351, 87360), (2496, 82285), (2730, 75232), (2912, 70530), (3120, 65828), (3360, 61126), (3640, 56424), (4160, 49371), (4368, 47020), (4702, 43680), (5460, 37616), (5824, 35265), (6240, 32914), (6720, 30563), (7053, 29120), (7280, 28212), (8736, 23510), (9404, 21840), (10920, 18808), (11755, 17472), (12480, 16457), (14106, 14560)]