6601140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 25579008

約数和(自身を除く): 18977868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 169, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 338, 364, 372, 390, 403, 420, 434, 455, 465, 468, 507, 546, 558, 585, 620, 630, 651, 676, 780, 806, 819, 845, 868, 910, 930, 1014, 1085, 1092, 1116, 1170, 1183, 1209, 1260, 1302, 1365, 1395, 1521, 1612, 1638, 1690, 1820, 1860, 1953, 2015, 2028, 2170, 2340, 2366, 2418, 2535, 2604, 2730, 2790, 2821, 3042, 3255, 3276, 3380, 3549, 3627, 3906, 4030, 4095, 4340, 4732, 4836, 5070, 5239, 5460, 5580, 5642, 5915, 6045, 6084, 6510, 7098, 7254, 7605, 7812, 8060, 8190, 8463, 9765, 10140, 10478, 10647, 11284, 11830, 12090, 13020, 14105, 14196, 14508, 15210, 15717, 16380, 16926, 17745, 18135, 19530, 20956, 21294, 23660, 24180, 25389, 26195, 28210, 30420, 31434, 33852, 35490, 36270, 36673, 39060, 42315, 42588, 47151, 50778, 52390, 53235, 56420, 62868, 70980, 72540, 73346, 78585, 84630, 94302, 101556, 104780, 106470, 110019, 126945, 146692, 157170, 169260, 183365, 188604, 212940, 220038, 235755, 253890, 314340, 330057, 366730, 440076, 471510, 507780, 550095, 660114, 733460, 943020, 1100190, 1320228, 1650285, 2200380, 3300570, 6601140]

約数ペア:

[(1, 6601140), (2, 3300570), (3, 2200380), (4, 1650285), (5, 1320228), (6, 1100190), (7, 943020), (9, 733460), (10, 660114), (12, 550095), (13, 507780), (14, 471510), (15, 440076), (18, 366730), (20, 330057), (21, 314340), (26, 253890), (28, 235755), (30, 220038), (31, 212940), (35, 188604), (36, 183365), (39, 169260), (42, 157170), (45, 146692), (52, 126945), (60, 110019), (62, 106470), (63, 104780), (65, 101556), (70, 94302), (78, 84630), (84, 78585), (90, 73346), (91, 72540), (93, 70980), (105, 62868), (117, 56420), (124, 53235), (126, 52390), (130, 50778), (140, 47151), (155, 42588), (156, 42315), (169, 39060), (180, 36673), (182, 36270), (186, 35490), (195, 33852), (210, 31434), (217, 30420), (234, 28210), (252, 26195), (260, 25389), (273, 24180), (279, 23660), (310, 21294), (315, 20956), (338, 19530), (364, 18135), (372, 17745), (390, 16926), (403, 16380), (420, 15717), (434, 15210), (455, 14508), (465, 14196), (468, 14105), (507, 13020), (546, 12090), (558, 11830), (585, 11284), (620, 10647), (630, 10478), (651, 10140), (676, 9765), (780, 8463), (806, 8190), (819, 8060), (845, 7812), (868, 7605), (910, 7254), (930, 7098), (1014, 6510), (1085, 6084), (1092, 6045), (1116, 5915), (1170, 5642), (1183, 5580), (1209, 5460), (1260, 5239), (1302, 5070), (1365, 4836), (1395, 4732), (1521, 4340), (1612, 4095), (1638, 4030), (1690, 3906), (1820, 3627), (1860, 3549), (1953, 3380), (2015, 3276), (2028, 3255), (2170, 3042), (2340, 2821), (2366, 2790), (2418, 2730), (2535, 2604)]