1393974120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2648

約数の個数: 256

約数和(自身を含む): 5304268800

約数和(自身を除く): 3910294680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 59, 60, 66, 70, 77, 84, 88, 105, 110, 118, 120, 132, 140, 154, 165, 168, 177, 210, 220, 231, 236, 264, 280, 295, 308, 330, 354, 385, 413, 420, 440, 462, 472, 590, 616, 649, 660, 708, 770, 826, 840, 885, 924, 1155, 1180, 1239, 1298, 1320, 1416, 1540, 1652, 1770, 1848, 1947, 2065, 2310, 2360, 2478, 2557, 2596, 3080, 3245, 3304, 3540, 3894, 4130, 4543, 4620, 4956, 5114, 5192, 6195, 6490, 7080, 7671, 7788, 8260, 9086, 9240, 9735, 9912, 10228, 12390, 12785, 12980, 13629, 15342, 15576, 16520, 17899, 18172, 19470, 20456, 22715, 24780, 25570, 25960, 27258, 28127, 30684, 35798, 36344, 38355, 38940, 45430, 49560, 51140, 53697, 54516, 56254, 61368, 68145, 71596, 76710, 77880, 84381, 89495, 90860, 102280, 107394, 109032, 112508, 136290, 140635, 143192, 150863, 153420, 168762, 178990, 181720, 196889, 214788, 225016, 268485, 272580, 281270, 301726, 306840, 337524, 357980, 393778, 421905, 429576, 452589, 536970, 545160, 562540, 590667, 603452, 675048, 715960, 754315, 787556, 843810, 905178, 984445, 1056041, 1073940, 1125080, 1181334, 1206904, 1508630, 1575112, 1659493, 1687620, 1810356, 1968890, 2112082, 2147880, 2262945, 2362668, 2953335, 3017260, 3168123, 3318986, 3375240, 3620712, 3937780, 4224164, 4525890, 4725336, 4978479, 5280205, 5906670, 6034520, 6336246, 6637972, 7875560, 8297465, 8448328, 9051780, 9956958, 10560410, 11616451, 11813340, 12672492, 13275944, 15840615, 16594930, 18103560, 19913916, 21120820, 23232902, 23626680, 24892395, 25344984, 31681230, 33189860, 34849353, 39827832, 42241640, 46465804, 49784790, 58082255, 63362460, 66379720, 69698706, 92931608, 99569580, 116164510, 126724920, 139397412, 174246765, 199139160, 232329020, 278794824, 348493530, 464658040, 696987060, 1393974120]

約数ペア:

[(1, 1393974120), (2, 696987060), (3, 464658040), (4, 348493530), (5, 278794824), (6, 232329020), (7, 199139160), (8, 174246765), (10, 139397412), (11, 126724920), (12, 116164510), (14, 99569580), (15, 92931608), (20, 69698706), (21, 66379720), (22, 63362460), (24, 58082255), (28, 49784790), (30, 46465804), (33, 42241640), (35, 39827832), (40, 34849353), (42, 33189860), (44, 31681230), (55, 25344984), (56, 24892395), (59, 23626680), (60, 23232902), (66, 21120820), (70, 19913916), (77, 18103560), (84, 16594930), (88, 15840615), (105, 13275944), (110, 12672492), (118, 11813340), (120, 11616451), (132, 10560410), (140, 9956958), (154, 9051780), (165, 8448328), (168, 8297465), (177, 7875560), (210, 6637972), (220, 6336246), (231, 6034520), (236, 5906670), (264, 5280205), (280, 4978479), (295, 4725336), (308, 4525890), (330, 4224164), (354, 3937780), (385, 3620712), (413, 3375240), (420, 3318986), (440, 3168123), (462, 3017260), (472, 2953335), (590, 2362668), (616, 2262945), (649, 2147880), (660, 2112082), (708, 1968890), (770, 1810356), (826, 1687620), (840, 1659493), (885, 1575112), (924, 1508630), (1155, 1206904), (1180, 1181334), (1239, 1125080), (1298, 1073940), (1320, 1056041), (1416, 984445), (1540, 905178), (1652, 843810), (1770, 787556), (1848, 754315), (1947, 715960), (2065, 675048), (2310, 603452), (2360, 590667), (2478, 562540), (2557, 545160), (2596, 536970), (3080, 452589), (3245, 429576), (3304, 421905), (3540, 393778), (3894, 357980), (4130, 337524), (4543, 306840), (4620, 301726), (4956, 281270), (5114, 272580), (5192, 268485), (6195, 225016), (6490, 214788), (7080, 196889), (7671, 181720), (7788, 178990), (8260, 168762), (9086, 153420), (9240, 150863), (9735, 143192), (9912, 140635), (10228, 136290), (12390, 112508), (12785, 109032), (12980, 107394), (13629, 102280), (15342, 90860), (15576, 89495), (16520, 84381), (17899, 77880), (18172, 76710), (19470, 71596), (20456, 68145), (22715, 61368), (24780, 56254), (25570, 54516), (25960, 53697), (27258, 51140), (28127, 49560), (30684, 45430), (35798, 38940), (36344, 38355)]