189444986640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2891407}}^1$

素因数の和:2891446

約数の個数: 240

約数和(自身を含む): 783039548928

約数和(自身を除く): 593594562288

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 2891407, 5782814, 8674221, 11565628, 14457035, 17348442, 20239849, 23131256, 26022663, 28914070, 34696884, 37588291, 40479698, 43371105, 46262512, 52045326, 57828140, 60719547, 69393768, 75176582, 80959396, 86742210, 101199245, 104090652, 112764873, 115656280, 121439094, 130113315, 138787536, 150353164, 161918792, 173484420, 182158641, 187941455, 202398490, 208181304, 225529746, 231312560, 242878188, 260226630, 263118037, 300706328, 303597735, 323837584, 338294619, 346968840, 364317282, 375882910, 404796980, 416362608, 451059492, 485756376, 520453260, 526236074, 563824365, 601412656, 607195470, 676589238, 693937680, 728634564, 751765820, 789354111, 809593960, 902118984, 910793205, 971512752, 1040906520, 1052472148, 1127648730, 1214390940, 1315590185, 1353178476, 1457269128, 1503531640, 1578708222, 1619187920, 1691473095, 1804237968, 1821586410, 2081813040, 2104944296, 2255297460, 2368062333, 2428781880, 2631180370, 2706356952, 2914538256, 3007063280, 3157416444, 3382946190, 3643172820, 3946770555, 4209888592, 4510594920, 4736124666, 4857563760, 5262360740, 5412713904, 6314832888, 6765892380, 7286345640, 7893541110, 9021189840, 9472249332, 10524721480, 11840311665, 12629665776, 13531784760, 14572691280, 15787082220, 18944498664, 21049442960, 23680623330, 27063569520, 31574164440, 37888997328, 47361246660, 63148328880, 94722493320, 189444986640]

約数ペア:

[(1, 189444986640), (2, 94722493320), (3, 63148328880), (4, 47361246660), (5, 37888997328), (6, 31574164440), (7, 27063569520), (8, 23680623330), (9, 21049442960), (10, 18944498664), (12, 15787082220), (13, 14572691280), (14, 13531784760), (15, 12629665776), (16, 11840311665), (18, 10524721480), (20, 9472249332), (21, 9021189840), (24, 7893541110), (26, 7286345640), (28, 6765892380), (30, 6314832888), (35, 5412713904), (36, 5262360740), (39, 4857563760), (40, 4736124666), (42, 4510594920), (45, 4209888592), (48, 3946770555), (52, 3643172820), (56, 3382946190), (60, 3157416444), (63, 3007063280), (65, 2914538256), (70, 2706356952), (72, 2631180370), (78, 2428781880), (80, 2368062333), (84, 2255297460), (90, 2104944296), (91, 2081813040), (104, 1821586410), (105, 1804237968), (112, 1691473095), (117, 1619187920), (120, 1578708222), (126, 1503531640), (130, 1457269128), (140, 1353178476), (144, 1315590185), (156, 1214390940), (168, 1127648730), (180, 1052472148), (182, 1040906520), (195, 971512752), (208, 910793205), (210, 902118984), (234, 809593960), (240, 789354111), (252, 751765820), (260, 728634564), (273, 693937680), (280, 676589238), (312, 607195470), (315, 601412656), (336, 563824365), (360, 526236074), (364, 520453260), (390, 485756376), (420, 451059492), (455, 416362608), (468, 404796980), (504, 375882910), (520, 364317282), (546, 346968840), (560, 338294619), (585, 323837584), (624, 303597735), (630, 300706328), (720, 263118037), (728, 260226630), (780, 242878188), (819, 231312560), (840, 225529746), (910, 208181304), (936, 202398490), (1008, 187941455), (1040, 182158641), (1092, 173484420), (1170, 161918792), (1260, 150353164), (1365, 138787536), (1456, 130113315), (1560, 121439094), (1638, 115656280), (1680, 112764873), (1820, 104090652), (1872, 101199245), (2184, 86742210), (2340, 80959396), (2520, 75176582), (2730, 69393768), (3120, 60719547), (3276, 57828140), (3640, 52045326), (4095, 46262512), (4368, 43371105), (4680, 40479698), (5040, 37588291), (5460, 34696884), (6552, 28914070), (7280, 26022663), (8190, 23131256), (9360, 20239849), (10920, 17348442), (13104, 14457035), (16380, 11565628), (21840, 8674221), (32760, 5782814), (65520, 2891407)]