22262760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 80196480

約数和(自身を除く): 57933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 71, 72, 78, 90, 104, 117, 120, 130, 134, 142, 156, 180, 195, 201, 213, 234, 260, 268, 284, 312, 335, 355, 360, 390, 402, 426, 468, 520, 536, 568, 585, 603, 639, 670, 710, 780, 804, 852, 871, 923, 936, 1005, 1065, 1170, 1206, 1278, 1340, 1420, 1560, 1608, 1704, 1742, 1846, 2010, 2130, 2340, 2412, 2556, 2613, 2680, 2769, 2840, 3015, 3195, 3484, 3692, 4020, 4260, 4355, 4615, 4680, 4757, 4824, 5112, 5226, 5538, 6030, 6390, 6968, 7384, 7839, 8040, 8307, 8520, 8710, 9230, 9514, 10452, 11076, 12060, 12780, 13065, 13845, 14271, 15678, 16614, 17420, 18460, 19028, 20904, 22152, 23785, 24120, 25560, 26130, 27690, 28542, 31356, 33228, 34840, 36920, 38056, 39195, 41535, 42813, 47570, 52260, 55380, 57084, 61841, 62712, 66456, 71355, 78390, 83070, 85626, 95140, 104520, 110760, 114168, 123682, 142710, 156780, 166140, 171252, 185523, 190280, 214065, 247364, 285420, 309205, 313560, 332280, 342504, 371046, 428130, 494728, 556569, 570840, 618410, 742092, 856260, 927615, 1113138, 1236820, 1484184, 1712520, 1855230, 2226276, 2473640, 2782845, 3710460, 4452552, 5565690, 7420920, 11131380, 22262760]

約数ペア:

[(1, 22262760), (2, 11131380), (3, 7420920), (4, 5565690), (5, 4452552), (6, 3710460), (8, 2782845), (9, 2473640), (10, 2226276), (12, 1855230), (13, 1712520), (15, 1484184), (18, 1236820), (20, 1113138), (24, 927615), (26, 856260), (30, 742092), (36, 618410), (39, 570840), (40, 556569), (45, 494728), (52, 428130), (60, 371046), (65, 342504), (67, 332280), (71, 313560), (72, 309205), (78, 285420), (90, 247364), (104, 214065), (117, 190280), (120, 185523), (130, 171252), (134, 166140), (142, 156780), (156, 142710), (180, 123682), (195, 114168), (201, 110760), (213, 104520), (234, 95140), (260, 85626), (268, 83070), (284, 78390), (312, 71355), (335, 66456), (355, 62712), (360, 61841), (390, 57084), (402, 55380), (426, 52260), (468, 47570), (520, 42813), (536, 41535), (568, 39195), (585, 38056), (603, 36920), (639, 34840), (670, 33228), (710, 31356), (780, 28542), (804, 27690), (852, 26130), (871, 25560), (923, 24120), (936, 23785), (1005, 22152), (1065, 20904), (1170, 19028), (1206, 18460), (1278, 17420), (1340, 16614), (1420, 15678), (1560, 14271), (1608, 13845), (1704, 13065), (1742, 12780), (1846, 12060), (2010, 11076), (2130, 10452), (2340, 9514), (2412, 9230), (2556, 8710), (2613, 8520), (2680, 8307), (2769, 8040), (2840, 7839), (3015, 7384), (3195, 6968), (3484, 6390), (3692, 6030), (4020, 5538), (4260, 5226), (4355, 5112), (4615, 4824), (4680, 4757)]