3407040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2$

素因数の和:56

約数の個数: 252

約数和(自身を含む): 14502384

約数和(自身を除く): 11095344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 338, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 507, 520, 546, 560, 576, 585, 624, 630, 672, 676, 720, 728, 780, 819, 832, 840, 845, 910, 936, 960, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1344, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 2016, 2028, 2080, 2184, 2240, 2340, 2366, 2496, 2520, 2535, 2704, 2730, 2880, 2912, 3042, 3120, 3276, 3360, 3380, 3549, 3640, 3744, 4032, 4056, 4095, 4160, 4368, 4680, 4732, 5040, 5070, 5408, 5460, 5824, 5915, 6084, 6240, 6552, 6720, 6760, 7098, 7280, 7488, 7605, 8112, 8190, 8736, 9360, 9464, 10080, 10140, 10647, 10816, 10920, 11830, 12168, 12480, 13104, 13520, 14196, 14560, 15210, 16224, 16380, 17472, 17745, 18720, 18928, 20160, 20280, 21294, 21840, 23660, 24336, 26208, 27040, 28392, 29120, 30420, 32448, 32760, 35490, 37440, 37856, 40560, 42588, 43680, 47320, 48672, 52416, 53235, 54080, 56784, 60840, 65520, 70980, 75712, 81120, 85176, 87360, 94640, 97344, 106470, 113568, 121680, 131040, 141960, 162240, 170352, 189280, 212940, 227136, 243360, 262080, 283920, 340704, 378560, 425880, 486720, 567840, 681408, 851760, 1135680, 1703520, 3407040]

約数ペア:

[(1, 3407040), (2, 1703520), (3, 1135680), (4, 851760), (5, 681408), (6, 567840), (7, 486720), (8, 425880), (9, 378560), (10, 340704), (12, 283920), (13, 262080), (14, 243360), (15, 227136), (16, 212940), (18, 189280), (20, 170352), (21, 162240), (24, 141960), (26, 131040), (28, 121680), (30, 113568), (32, 106470), (35, 97344), (36, 94640), (39, 87360), (40, 85176), (42, 81120), (45, 75712), (48, 70980), (52, 65520), (56, 60840), (60, 56784), (63, 54080), (64, 53235), (65, 52416), (70, 48672), (72, 47320), (78, 43680), (80, 42588), (84, 40560), (90, 37856), (91, 37440), (96, 35490), (104, 32760), (105, 32448), (112, 30420), (117, 29120), (120, 28392), (126, 27040), (130, 26208), (140, 24336), (144, 23660), (156, 21840), (160, 21294), (168, 20280), (169, 20160), (180, 18928), (182, 18720), (192, 17745), (195, 17472), (208, 16380), (210, 16224), (224, 15210), (234, 14560), (240, 14196), (252, 13520), (260, 13104), (273, 12480), (280, 12168), (288, 11830), (312, 10920), (315, 10816), (320, 10647), (336, 10140), (338, 10080), (360, 9464), (364, 9360), (390, 8736), (416, 8190), (420, 8112), (448, 7605), (455, 7488), (468, 7280), (480, 7098), (504, 6760), (507, 6720), (520, 6552), (546, 6240), (560, 6084), (576, 5915), (585, 5824), (624, 5460), (630, 5408), (672, 5070), (676, 5040), (720, 4732), (728, 4680), (780, 4368), (819, 4160), (832, 4095), (840, 4056), (845, 4032), (910, 3744), (936, 3640), (960, 3549), (1008, 3380), (1014, 3360), (1040, 3276), (1092, 3120), (1120, 3042), (1170, 2912), (1183, 2880), (1248, 2730), (1260, 2704), (1344, 2535), (1352, 2520), (1365, 2496), (1440, 2366), (1456, 2340), (1521, 2240), (1560, 2184), (1638, 2080), (1680, 2028), (1690, 2016), (1820, 1872)]