16412760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 67737600

約数和(自身を除く): 51324840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 167, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 334, 351, 360, 364, 378, 390, 420, 455, 468, 501, 504, 520, 540, 546, 585, 630, 668, 702, 728, 756, 780, 819, 835, 840, 910, 936, 945, 1002, 1080, 1092, 1169, 1170, 1260, 1336, 1365, 1404, 1503, 1512, 1560, 1638, 1670, 1755, 1820, 1890, 2004, 2171, 2184, 2338, 2340, 2457, 2505, 2520, 2730, 2808, 3006, 3276, 3340, 3507, 3510, 3640, 3780, 4008, 4095, 4342, 4509, 4676, 4680, 4914, 5010, 5460, 5845, 6012, 6513, 6552, 6680, 7014, 7020, 7515, 7560, 8190, 8684, 9018, 9352, 9828, 10020, 10521, 10855, 10920, 11690, 12024, 12285, 13026, 14028, 14040, 15030, 15197, 16380, 17368, 17535, 18036, 19539, 19656, 20040, 21042, 21710, 22545, 23380, 24570, 26052, 28056, 30060, 30394, 31563, 32565, 32760, 35070, 36072, 39078, 42084, 43420, 45090, 45591, 46760, 49140, 52104, 52605, 58617, 60120, 60788, 63126, 65130, 70140, 75985, 78156, 84168, 86840, 90180, 91182, 97695, 98280, 105210, 117234, 121576, 126252, 130260, 136773, 140280, 151970, 156312, 157815, 180360, 182364, 195390, 210420, 227955, 234468, 252504, 260520, 273546, 293085, 303940, 315630, 364728, 390780, 410319, 420840, 455910, 468936, 547092, 586170, 607880, 631260, 683865, 781560, 820638, 911820, 1094184, 1172340, 1262520, 1367730, 1641276, 1823640, 2051595, 2344680, 2735460, 3282552, 4103190, 5470920, 8206380, 16412760]

約数ペア:

[(1, 16412760), (2, 8206380), (3, 5470920), (4, 4103190), (5, 3282552), (6, 2735460), (7, 2344680), (8, 2051595), (9, 1823640), (10, 1641276), (12, 1367730), (13, 1262520), (14, 1172340), (15, 1094184), (18, 911820), (20, 820638), (21, 781560), (24, 683865), (26, 631260), (27, 607880), (28, 586170), (30, 547092), (35, 468936), (36, 455910), (39, 420840), (40, 410319), (42, 390780), (45, 364728), (52, 315630), (54, 303940), (56, 293085), (60, 273546), (63, 260520), (65, 252504), (70, 234468), (72, 227955), (78, 210420), (84, 195390), (90, 182364), (91, 180360), (104, 157815), (105, 156312), (108, 151970), (117, 140280), (120, 136773), (126, 130260), (130, 126252), (135, 121576), (140, 117234), (156, 105210), (167, 98280), (168, 97695), (180, 91182), (182, 90180), (189, 86840), (195, 84168), (210, 78156), (216, 75985), (234, 70140), (252, 65130), (260, 63126), (270, 60788), (273, 60120), (280, 58617), (312, 52605), (315, 52104), (334, 49140), (351, 46760), (360, 45591), (364, 45090), (378, 43420), (390, 42084), (420, 39078), (455, 36072), (468, 35070), (501, 32760), (504, 32565), (520, 31563), (540, 30394), (546, 30060), (585, 28056), (630, 26052), (668, 24570), (702, 23380), (728, 22545), (756, 21710), (780, 21042), (819, 20040), (835, 19656), (840, 19539), (910, 18036), (936, 17535), (945, 17368), (1002, 16380), (1080, 15197), (1092, 15030), (1169, 14040), (1170, 14028), (1260, 13026), (1336, 12285), (1365, 12024), (1404, 11690), (1503, 10920), (1512, 10855), (1560, 10521), (1638, 10020), (1670, 9828), (1755, 9352), (1820, 9018), (1890, 8684), (2004, 8190), (2171, 7560), (2184, 7515), (2338, 7020), (2340, 7014), (2457, 6680), (2505, 6552), (2520, 6513), (2730, 6012), (2808, 5845), (3006, 5460), (3276, 5010), (3340, 4914), (3507, 4680), (3510, 4676), (3640, 4509), (3780, 4342), (4008, 4095)]