579920040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1077

約数の個数: 256

約数和(自身を含む): 2239488000

約数和(自身を除く): 1659567960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 360, 378, 395, 420, 474, 504, 540, 553, 630, 632, 711, 756, 790, 840, 945, 948, 971, 1080, 1106, 1185, 1260, 1422, 1512, 1580, 1659, 1890, 1896, 1942, 2133, 2212, 2370, 2520, 2765, 2844, 2913, 3160, 3318, 3555, 3780, 3884, 4266, 4424, 4740, 4855, 4977, 5530, 5688, 5826, 6636, 6797, 7110, 7560, 7768, 8295, 8532, 8739, 9480, 9710, 9954, 10665, 11060, 11652, 13272, 13594, 14220, 14565, 14931, 16590, 17064, 17478, 19420, 19908, 20391, 21330, 22120, 23304, 24885, 26217, 27188, 28440, 29130, 29862, 33180, 33985, 34956, 38840, 39816, 40782, 42660, 43695, 49770, 52434, 54376, 58260, 59724, 61173, 66360, 67970, 69912, 74655, 76709, 81564, 85320, 87390, 99540, 101955, 104868, 116520, 119448, 122346, 131085, 135940, 149310, 153418, 163128, 174780, 183519, 199080, 203910, 209736, 230127, 244692, 262170, 271880, 298620, 305865, 306836, 349560, 367038, 383545, 407820, 460254, 489384, 524340, 536963, 597240, 611730, 613672, 690381, 734076, 767090, 815640, 917595, 920508, 1048680, 1073926, 1150635, 1223460, 1380762, 1468152, 1534180, 1610889, 1835190, 1841016, 2071143, 2147852, 2301270, 2446920, 2684815, 2761524, 3068360, 3221778, 3451905, 3670380, 4142286, 4295704, 4602540, 4832667, 5369630, 5523048, 6443556, 6903810, 7340760, 8054445, 8284572, 9205080, 9665334, 10355715, 10739260, 12887112, 13807620, 14498001, 16108890, 16569144, 19330668, 20711430, 21478520, 24163335, 27615240, 28996002, 32217780, 38661336, 41422860, 48326670, 57992004, 64435560, 72490005, 82845720, 96653340, 115984008, 144980010, 193306680, 289960020, 579920040]

約数ペア:

[(1, 579920040), (2, 289960020), (3, 193306680), (4, 144980010), (5, 115984008), (6, 96653340), (7, 82845720), (8, 72490005), (9, 64435560), (10, 57992004), (12, 48326670), (14, 41422860), (15, 38661336), (18, 32217780), (20, 28996002), (21, 27615240), (24, 24163335), (27, 21478520), (28, 20711430), (30, 19330668), (35, 16569144), (36, 16108890), (40, 14498001), (42, 13807620), (45, 12887112), (54, 10739260), (56, 10355715), (60, 9665334), (63, 9205080), (70, 8284572), (72, 8054445), (79, 7340760), (84, 6903810), (90, 6443556), (105, 5523048), (108, 5369630), (120, 4832667), (126, 4602540), (135, 4295704), (140, 4142286), (158, 3670380), (168, 3451905), (180, 3221778), (189, 3068360), (210, 2761524), (216, 2684815), (237, 2446920), (252, 2301270), (270, 2147852), (280, 2071143), (315, 1841016), (316, 1835190), (360, 1610889), (378, 1534180), (395, 1468152), (420, 1380762), (474, 1223460), (504, 1150635), (540, 1073926), (553, 1048680), (630, 920508), (632, 917595), (711, 815640), (756, 767090), (790, 734076), (840, 690381), (945, 613672), (948, 611730), (971, 597240), (1080, 536963), (1106, 524340), (1185, 489384), (1260, 460254), (1422, 407820), (1512, 383545), (1580, 367038), (1659, 349560), (1890, 306836), (1896, 305865), (1942, 298620), (2133, 271880), (2212, 262170), (2370, 244692), (2520, 230127), (2765, 209736), (2844, 203910), (2913, 199080), (3160, 183519), (3318, 174780), (3555, 163128), (3780, 153418), (3884, 149310), (4266, 135940), (4424, 131085), (4740, 122346), (4855, 119448), (4977, 116520), (5530, 104868), (5688, 101955), (5826, 99540), (6636, 87390), (6797, 85320), (7110, 81564), (7560, 76709), (7768, 74655), (8295, 69912), (8532, 67970), (8739, 66360), (9480, 61173), (9710, 59724), (9954, 58260), (10665, 54376), (11060, 52434), (11652, 49770), (13272, 43695), (13594, 42660), (14220, 40782), (14565, 39816), (14931, 38840), (16590, 34956), (17064, 33985), (17478, 33180), (19420, 29862), (19908, 29130), (20391, 28440), (21330, 27188), (22120, 26217), (23304, 24885)]