4411680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 17273088

約数和(自身を除く): 12861408

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, 101, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 202, 208, 210, 224, 240, 260, 273, 280, 303, 312, 336, 364, 390, 404, 416, 420, 455, 480, 505, 520, 546, 560, 606, 624, 672, 707, 728, 780, 808, 840, 910, 1010, 1040, 1092, 1120, 1212, 1248, 1313, 1365, 1414, 1456, 1515, 1560, 1616, 1680, 1820, 2020, 2080, 2121, 2184, 2424, 2626, 2730, 2828, 2912, 3030, 3120, 3232, 3360, 3535, 3640, 3939, 4040, 4242, 4368, 4848, 5252, 5460, 5656, 6060, 6240, 6565, 7070, 7280, 7878, 8080, 8484, 8736, 9191, 9696, 10504, 10605, 10920, 11312, 12120, 13130, 14140, 14560, 15756, 16160, 16968, 18382, 19695, 21008, 21210, 21840, 22624, 24240, 26260, 27573, 28280, 31512, 33936, 36764, 39390, 42016, 42420, 43680, 45955, 48480, 52520, 55146, 56560, 63024, 67872, 73528, 78780, 84840, 91910, 105040, 110292, 113120, 126048, 137865, 147056, 157560, 169680, 183820, 210080, 220584, 275730, 294112, 315120, 339360, 367640, 441168, 551460, 630240, 735280, 882336, 1102920, 1470560, 2205840, 4411680]

約数ペア:

[(1, 4411680), (2, 2205840), (3, 1470560), (4, 1102920), (5, 882336), (6, 735280), (7, 630240), (8, 551460), (10, 441168), (12, 367640), (13, 339360), (14, 315120), (15, 294112), (16, 275730), (20, 220584), (21, 210080), (24, 183820), (26, 169680), (28, 157560), (30, 147056), (32, 137865), (35, 126048), (39, 113120), (40, 110292), (42, 105040), (48, 91910), (52, 84840), (56, 78780), (60, 73528), (65, 67872), (70, 63024), (78, 56560), (80, 55146), (84, 52520), (91, 48480), (96, 45955), (101, 43680), (104, 42420), (105, 42016), (112, 39390), (120, 36764), (130, 33936), (140, 31512), (156, 28280), (160, 27573), (168, 26260), (182, 24240), (195, 22624), (202, 21840), (208, 21210), (210, 21008), (224, 19695), (240, 18382), (260, 16968), (273, 16160), (280, 15756), (303, 14560), (312, 14140), (336, 13130), (364, 12120), (390, 11312), (404, 10920), (416, 10605), (420, 10504), (455, 9696), (480, 9191), (505, 8736), (520, 8484), (546, 8080), (560, 7878), (606, 7280), (624, 7070), (672, 6565), (707, 6240), (728, 6060), (780, 5656), (808, 5460), (840, 5252), (910, 4848), (1010, 4368), (1040, 4242), (1092, 4040), (1120, 3939), (1212, 3640), (1248, 3535), (1313, 3360), (1365, 3232), (1414, 3120), (1456, 3030), (1515, 2912), (1560, 2828), (1616, 2730), (1680, 2626), (1820, 2424), (2020, 2184), (2080, 2121)]