2172802380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 7789824000

約数和(自身を除く): 5617021620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 41, 42, 57, 58, 60, 70, 76, 82, 84, 87, 95, 105, 114, 116, 123, 133, 140, 145, 164, 174, 190, 203, 205, 210, 228, 229, 246, 266, 285, 287, 290, 348, 380, 399, 406, 410, 420, 435, 458, 492, 532, 551, 570, 574, 580, 609, 615, 665, 687, 779, 798, 812, 820, 861, 870, 916, 1015, 1102, 1140, 1145, 1148, 1189, 1218, 1230, 1330, 1374, 1435, 1558, 1596, 1603, 1653, 1722, 1740, 1995, 2030, 2204, 2290, 2337, 2378, 2436, 2460, 2660, 2748, 2755, 2870, 3045, 3116, 3206, 3306, 3435, 3444, 3567, 3857, 3895, 3990, 4060, 4305, 4351, 4580, 4674, 4756, 4809, 5453, 5510, 5740, 5945, 6090, 6412, 6612, 6641, 6870, 7134, 7714, 7790, 7980, 8015, 8265, 8323, 8610, 8702, 9348, 9389, 9618, 10906, 11020, 11571, 11685, 11890, 12180, 13053, 13282, 13740, 14268, 15428, 15580, 16030, 16359, 16530, 16646, 17220, 17404, 17835, 18778, 19236, 19285, 19923, 21755, 21812, 22591, 23142, 23370, 23780, 24045, 24969, 26106, 26564, 27265, 28167, 30457, 32060, 32718, 33060, 33205, 33292, 35670, 37556, 38570, 39846, 41615, 43510, 45182, 46284, 46487, 46740, 46945, 48090, 49938, 52212, 54530, 56334, 57855, 60914, 65265, 65436, 65723, 66410, 67773, 71340, 77140, 79692, 81795, 83230, 87020, 90364, 91371, 92974, 93890, 96180, 99615, 99876, 109060, 112668, 112955, 115710, 121828, 124845, 126179, 130530, 131446, 132820, 135546, 139461, 140835, 152285, 158137, 163590, 166460, 178391, 182742, 185948, 187780, 197169, 199230, 225910, 231420, 232435, 249690, 252358, 261060, 262892, 271092, 272281, 278922, 281670, 304570, 316274, 327180, 328615, 338865, 356782, 365484, 378537, 394338, 398460, 451820, 456855, 464870, 474411, 499380, 504716, 535173, 544562, 557844, 563340, 609140, 630895, 632548, 657230, 677730, 697305, 713564, 757074, 788676, 790685, 816843, 883253, 891955, 913710, 929740, 948822, 985845, 1070346, 1089124, 1248737, 1261790, 1314460, 1355460, 1361405, 1394610, 1514148, 1581370, 1633686, 1766506, 1783910, 1827420, 1892685, 1897644, 1905967, 1971690, 2140692, 2372055, 2497474, 2523580, 2649759, 2675865, 2722810, 2789220, 3162740, 3267372, 3533012, 3567820, 3746211, 3785370, 3811934, 3943380, 4084215, 4416265, 4744110, 4994948, 5173339, 5299518, 5351730, 5445620, 5717901, 6243685, 7492422, 7570740, 7623868, 8168430, 8832530, 9488220, 9529835, 10346678, 10599036, 10703460, 11435802, 12487370, 13248795, 14984844, 15520017, 16336860, 17665060, 18731055, 19059670, 20693356, 22871604, 24974740, 25866695, 26497590, 28589505, 31040034, 36213373, 37462110, 38119340, 51733390, 52995180, 57179010, 62080068, 72426746, 74924220, 77600085, 103466780, 108640119, 114358020, 144853492, 155200170, 181066865, 217280238, 310400340, 362133730, 434560476, 543200595, 724267460, 1086401190, 2172802380]

約数ペア:

[(1, 2172802380), (2, 1086401190), (3, 724267460), (4, 543200595), (5, 434560476), (6, 362133730), (7, 310400340), (10, 217280238), (12, 181066865), (14, 155200170), (15, 144853492), (19, 114358020), (20, 108640119), (21, 103466780), (28, 77600085), (29, 74924220), (30, 72426746), (35, 62080068), (38, 57179010), (41, 52995180), (42, 51733390), (57, 38119340), (58, 37462110), (60, 36213373), (70, 31040034), (76, 28589505), (82, 26497590), (84, 25866695), (87, 24974740), (95, 22871604), (105, 20693356), (114, 19059670), (116, 18731055), (123, 17665060), (133, 16336860), (140, 15520017), (145, 14984844), (164, 13248795), (174, 12487370), (190, 11435802), (203, 10703460), (205, 10599036), (210, 10346678), (228, 9529835), (229, 9488220), (246, 8832530), (266, 8168430), (285, 7623868), (287, 7570740), (290, 7492422), (348, 6243685), (380, 5717901), (399, 5445620), (406, 5351730), (410, 5299518), (420, 5173339), (435, 4994948), (458, 4744110), (492, 4416265), (532, 4084215), (551, 3943380), (570, 3811934), (574, 3785370), (580, 3746211), (609, 3567820), (615, 3533012), (665, 3267372), (687, 3162740), (779, 2789220), (798, 2722810), (812, 2675865), (820, 2649759), (861, 2523580), (870, 2497474), (916, 2372055), (1015, 2140692), (1102, 1971690), (1140, 1905967), (1145, 1897644), (1148, 1892685), (1189, 1827420), (1218, 1783910), (1230, 1766506), (1330, 1633686), (1374, 1581370), (1435, 1514148), (1558, 1394610), (1596, 1361405), (1603, 1355460), (1653, 1314460), (1722, 1261790), (1740, 1248737), (1995, 1089124), (2030, 1070346), (2204, 985845), (2290, 948822), (2337, 929740), (2378, 913710), (2436, 891955), (2460, 883253), (2660, 816843), (2748, 790685), (2755, 788676), (2870, 757074), (3045, 713564), (3116, 697305), (3206, 677730), (3306, 657230), (3435, 632548), (3444, 630895), (3567, 609140), (3857, 563340), (3895, 557844), (3990, 544562), (4060, 535173), (4305, 504716), (4351, 499380), (4580, 474411), (4674, 464870), (4756, 456855), (4809, 451820), (5453, 398460), (5510, 394338), (5740, 378537), (5945, 365484), (6090, 356782), (6412, 338865), (6612, 328615), (6641, 327180), (6870, 316274), (7134, 304570), (7714, 281670), (7790, 278922), (7980, 272281), (8015, 271092), (8265, 262892), (8323, 261060), (8610, 252358), (8702, 249690), (9348, 232435), (9389, 231420), (9618, 225910), (10906, 199230), (11020, 197169), (11571, 187780), (11685, 185948), (11890, 182742), (12180, 178391), (13053, 166460), (13282, 163590), (13740, 158137), (14268, 152285), (15428, 140835), (15580, 139461), (16030, 135546), (16359, 132820), (16530, 131446), (16646, 130530), (17220, 126179), (17404, 124845), (17835, 121828), (18778, 115710), (19236, 112955), (19285, 112668), (19923, 109060), (21755, 99876), (21812, 99615), (22591, 96180), (23142, 93890), (23370, 92974), (23780, 91371), (24045, 90364), (24969, 87020), (26106, 83230), (26564, 81795), (27265, 79692), (28167, 77140), (30457, 71340), (32060, 67773), (32718, 66410), (33060, 65723), (33205, 65436), (33292, 65265), (35670, 60914), (37556, 57855), (38570, 56334), (39846, 54530), (41615, 52212), (43510, 49938), (45182, 48090), (46284, 46945), (46487, 46740)]