3220560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 200

約数和(自身を含む): 12963456

約数和(自身を除く): 9742896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 162, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 324, 336, 355, 360, 378, 405, 420, 426, 432, 497, 504, 540, 560, 567, 568, 630, 639, 648, 710, 720, 756, 810, 840, 852, 945, 994, 1008, 1065, 1080, 1134, 1136, 1260, 1278, 1296, 1420, 1491, 1512, 1620, 1680, 1704, 1890, 1917, 1988, 2130, 2160, 2268, 2485, 2520, 2556, 2835, 2840, 2982, 3024, 3195, 3240, 3408, 3780, 3834, 3976, 4260, 4473, 4536, 4970, 5040, 5112, 5670, 5680, 5751, 5964, 6390, 6480, 7455, 7560, 7668, 7952, 8520, 8946, 9072, 9585, 9940, 10224, 11340, 11502, 11928, 12780, 13419, 14910, 15120, 15336, 17040, 17892, 19170, 19880, 22365, 22680, 23004, 23856, 25560, 26838, 28755, 29820, 30672, 35784, 38340, 39760, 40257, 44730, 45360, 46008, 51120, 53676, 57510, 59640, 67095, 71568, 76680, 80514, 89460, 92016, 107352, 115020, 119280, 134190, 153360, 161028, 178920, 201285, 214704, 230040, 268380, 322056, 357840, 402570, 460080, 536760, 644112, 805140, 1073520, 1610280, 3220560]

約数ペア:

[(1, 3220560), (2, 1610280), (3, 1073520), (4, 805140), (5, 644112), (6, 536760), (7, 460080), (8, 402570), (9, 357840), (10, 322056), (12, 268380), (14, 230040), (15, 214704), (16, 201285), (18, 178920), (20, 161028), (21, 153360), (24, 134190), (27, 119280), (28, 115020), (30, 107352), (35, 92016), (36, 89460), (40, 80514), (42, 76680), (45, 71568), (48, 67095), (54, 59640), (56, 57510), (60, 53676), (63, 51120), (70, 46008), (71, 45360), (72, 44730), (80, 40257), (81, 39760), (84, 38340), (90, 35784), (105, 30672), (108, 29820), (112, 28755), (120, 26838), (126, 25560), (135, 23856), (140, 23004), (142, 22680), (144, 22365), (162, 19880), (168, 19170), (180, 17892), (189, 17040), (210, 15336), (213, 15120), (216, 14910), (240, 13419), (252, 12780), (270, 11928), (280, 11502), (284, 11340), (315, 10224), (324, 9940), (336, 9585), (355, 9072), (360, 8946), (378, 8520), (405, 7952), (420, 7668), (426, 7560), (432, 7455), (497, 6480), (504, 6390), (540, 5964), (560, 5751), (567, 5680), (568, 5670), (630, 5112), (639, 5040), (648, 4970), (710, 4536), (720, 4473), (756, 4260), (810, 3976), (840, 3834), (852, 3780), (945, 3408), (994, 3240), (1008, 3195), (1065, 3024), (1080, 2982), (1134, 2840), (1136, 2835), (1260, 2556), (1278, 2520), (1296, 2485), (1420, 2268), (1491, 2160), (1512, 2130), (1620, 1988), (1680, 1917), (1704, 1890)]