72392784640

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1099

約数の個数: 288

約数和(自身を含む): 199895351040

約数和(自身を除く): 127502566400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 461, 587, 608, 640, 704, 760, 836, 880, 922, 1045, 1174, 1216, 1280, 1408, 1520, 1672, 1760, 1844, 2090, 2305, 2348, 2432, 2816, 2935, 3040, 3344, 3520, 3688, 4180, 4610, 4696, 4864, 5071, 5870, 6080, 6457, 6688, 7040, 7376, 8360, 8759, 9220, 9392, 10142, 11153, 11740, 12160, 12914, 13376, 14080, 14752, 16720, 17518, 18440, 18784, 20284, 22306, 23480, 24320, 25355, 25828, 26752, 29504, 32285, 33440, 35036, 36880, 37568, 40568, 43795, 44612, 46960, 50710, 51656, 53504, 55765, 59008, 64570, 66880, 70072, 73760, 75136, 81136, 87590, 89224, 93920, 96349, 101420, 103312, 111530, 118016, 122683, 129140, 133760, 140144, 147520, 150272, 162272, 175180, 178448, 187840, 192698, 202840, 206624, 223060, 245366, 258280, 267520, 270607, 280288, 295040, 324544, 350360, 356896, 375680, 385396, 405680, 413248, 446120, 481745, 490732, 516560, 541214, 560576, 590080, 613415, 649088, 700720, 713792, 751360, 770792, 811360, 826496, 892240, 963490, 981464, 1033120, 1082428, 1121152, 1226830, 1298176, 1353035, 1401440, 1427584, 1541584, 1622720, 1652992, 1784480, 1926980, 1962928, 2066240, 2164856, 2242304, 2453660, 2706070, 2802880, 2855168, 2976677, 3083168, 3245440, 3568960, 3853960, 3925856, 4132480, 4329712, 4907320, 5141533, 5412140, 5605760, 5953354, 6166336, 6490880, 7137920, 7707920, 7851712, 8264960, 8659424, 9814640, 10283066, 10824280, 11211520, 11906708, 12332672, 14275840, 14883385, 15415840, 15703424, 17318848, 19629280, 20566132, 21648560, 23813416, 24665344, 25707665, 29766770, 30831680, 31406848, 34637696, 39258560, 41132264, 43297120, 47626832, 51415330, 56556863, 59533540, 61663360, 69275392, 78517120, 82264528, 86594240, 95253664, 102830660, 113113726, 119067080, 123326720, 157034240, 164529056, 173188480, 190507328, 205661320, 226227452, 238134160, 282784315, 329058112, 346376960, 381014656, 411322640, 452454904, 476268320, 565568630, 658116224, 762029312, 822645280, 904909808, 952536640, 1131137260, 1316232448, 1645290560, 1809819616, 1905073280, 2262274520, 3290581120, 3619639232, 3810146560, 4524549040, 6581162240, 7239278464, 9049098080, 14478556928, 18098196160, 36196392320, 72392784640]

約数ペア:

[(1, 72392784640), (2, 36196392320), (4, 18098196160), (5, 14478556928), (8, 9049098080), (10, 7239278464), (11, 6581162240), (16, 4524549040), (19, 3810146560), (20, 3619639232), (22, 3290581120), (32, 2262274520), (38, 1905073280), (40, 1809819616), (44, 1645290560), (55, 1316232448), (64, 1131137260), (76, 952536640), (80, 904909808), (88, 822645280), (95, 762029312), (110, 658116224), (128, 565568630), (152, 476268320), (160, 452454904), (176, 411322640), (190, 381014656), (209, 346376960), (220, 329058112), (256, 282784315), (304, 238134160), (320, 226227452), (352, 205661320), (380, 190507328), (418, 173188480), (440, 164529056), (461, 157034240), (587, 123326720), (608, 119067080), (640, 113113726), (704, 102830660), (760, 95253664), (836, 86594240), (880, 82264528), (922, 78517120), (1045, 69275392), (1174, 61663360), (1216, 59533540), (1280, 56556863), (1408, 51415330), (1520, 47626832), (1672, 43297120), (1760, 41132264), (1844, 39258560), (2090, 34637696), (2305, 31406848), (2348, 30831680), (2432, 29766770), (2816, 25707665), (2935, 24665344), (3040, 23813416), (3344, 21648560), (3520, 20566132), (3688, 19629280), (4180, 17318848), (4610, 15703424), (4696, 15415840), (4864, 14883385), (5071, 14275840), (5870, 12332672), (6080, 11906708), (6457, 11211520), (6688, 10824280), (7040, 10283066), (7376, 9814640), (8360, 8659424), (8759, 8264960), (9220, 7851712), (9392, 7707920), (10142, 7137920), (11153, 6490880), (11740, 6166336), (12160, 5953354), (12914, 5605760), (13376, 5412140), (14080, 5141533), (14752, 4907320), (16720, 4329712), (17518, 4132480), (18440, 3925856), (18784, 3853960), (20284, 3568960), (22306, 3245440), (23480, 3083168), (24320, 2976677), (25355, 2855168), (25828, 2802880), (26752, 2706070), (29504, 2453660), (32285, 2242304), (33440, 2164856), (35036, 2066240), (36880, 1962928), (37568, 1926980), (40568, 1784480), (43795, 1652992), (44612, 1622720), (46960, 1541584), (50710, 1427584), (51656, 1401440), (53504, 1353035), (55765, 1298176), (59008, 1226830), (64570, 1121152), (66880, 1082428), (70072, 1033120), (73760, 981464), (75136, 963490), (81136, 892240), (87590, 826496), (89224, 811360), (93920, 770792), (96349, 751360), (101420, 713792), (103312, 700720), (111530, 649088), (118016, 613415), (122683, 590080), (129140, 560576), (133760, 541214), (140144, 516560), (147520, 490732), (150272, 481745), (162272, 446120), (175180, 413248), (178448, 405680), (187840, 385396), (192698, 375680), (202840, 356896), (206624, 350360), (223060, 324544), (245366, 295040), (258280, 280288), (267520, 270607)]