386187480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 256

約数和(自身を含む): 1535846400

約数和(自身を除く): 1149658920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2221, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4347, 4442, 4830, 4968, 5796, 6210, 6440, 6663, 7245, 7560, 8280, 8694, 8884, 9660, 11105, 11592, 12420, 13326, 14490, 15547, 17388, 17768, 19320, 19989, 21735, 22210, 24840, 26652, 28980, 31094, 33315, 34776, 39978, 43470, 44420, 46641, 51083, 53304, 57960, 59967, 62188, 66630, 77735, 79956, 86940, 88840, 93282, 99945, 102166, 119934, 124376, 133260, 139923, 153249, 155470, 159912, 173880, 186564, 199890, 204332, 233205, 239868, 255415, 266520, 279846, 299835, 306498, 310940, 357581, 373128, 399780, 408664, 419769, 459747, 466410, 479736, 510830, 559692, 599670, 612996, 621880, 699615, 715162, 766245, 799560, 839538, 919494, 932820, 1021660, 1072743, 1119384, 1199340, 1225992, 1379241, 1399230, 1430324, 1532490, 1679076, 1787905, 1838988, 1865640, 2043320, 2098845, 2145486, 2298735, 2398680, 2758482, 2798460, 2860648, 3064980, 3218229, 3358152, 3575810, 3677976, 4197690, 4290972, 4597470, 5363715, 5516964, 5596920, 6129960, 6436458, 6896205, 7151620, 8395380, 8581944, 9194940, 9654687, 10727430, 11033928, 12872916, 13792410, 14303240, 16091145, 16790760, 18389880, 19309374, 21454860, 25745832, 27584820, 32182290, 38618748, 42909720, 48273435, 55169640, 64364580, 77237496, 96546870, 128729160, 193093740, 386187480]

約数ペア:

[(1, 386187480), (2, 193093740), (3, 128729160), (4, 96546870), (5, 77237496), (6, 64364580), (7, 55169640), (8, 48273435), (9, 42909720), (10, 38618748), (12, 32182290), (14, 27584820), (15, 25745832), (18, 21454860), (20, 19309374), (21, 18389880), (23, 16790760), (24, 16091145), (27, 14303240), (28, 13792410), (30, 12872916), (35, 11033928), (36, 10727430), (40, 9654687), (42, 9194940), (45, 8581944), (46, 8395380), (54, 7151620), (56, 6896205), (60, 6436458), (63, 6129960), (69, 5596920), (70, 5516964), (72, 5363715), (84, 4597470), (90, 4290972), (92, 4197690), (105, 3677976), (108, 3575810), (115, 3358152), (120, 3218229), (126, 3064980), (135, 2860648), (138, 2798460), (140, 2758482), (161, 2398680), (168, 2298735), (180, 2145486), (184, 2098845), (189, 2043320), (207, 1865640), (210, 1838988), (216, 1787905), (230, 1679076), (252, 1532490), (270, 1430324), (276, 1399230), (280, 1379241), (315, 1225992), (322, 1199340), (345, 1119384), (360, 1072743), (378, 1021660), (414, 932820), (420, 919494), (460, 839538), (483, 799560), (504, 766245), (540, 715162), (552, 699615), (621, 621880), (630, 612996), (644, 599670), (690, 559692), (756, 510830), (805, 479736), (828, 466410), (840, 459747), (920, 419769), (945, 408664), (966, 399780), (1035, 373128), (1080, 357581), (1242, 310940), (1260, 306498), (1288, 299835), (1380, 279846), (1449, 266520), (1512, 255415), (1610, 239868), (1656, 233205), (1890, 204332), (1932, 199890), (2070, 186564), (2221, 173880), (2415, 159912), (2484, 155470), (2520, 153249), (2760, 139923), (2898, 133260), (3105, 124376), (3220, 119934), (3780, 102166), (3864, 99945), (4140, 93282), (4347, 88840), (4442, 86940), (4830, 79956), (4968, 77735), (5796, 66630), (6210, 62188), (6440, 59967), (6663, 57960), (7245, 53304), (7560, 51083), (8280, 46641), (8694, 44420), (8884, 43470), (9660, 39978), (11105, 34776), (11592, 33315), (12420, 31094), (13326, 28980), (14490, 26652), (15547, 24840), (17388, 22210), (17768, 21735), (19320, 19989)]