128889097680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{39979}}^1$

素因数の和:40122

約数の個数: 320

約数和(自身を含む): 485440358400

約数和(自身を除く): 356551260720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 101, 105, 112, 114, 120, 133, 140, 152, 168, 190, 202, 210, 228, 240, 266, 280, 285, 303, 304, 336, 380, 399, 404, 420, 456, 505, 532, 560, 570, 606, 665, 707, 760, 798, 808, 840, 912, 1010, 1064, 1140, 1212, 1330, 1414, 1515, 1520, 1596, 1616, 1680, 1919, 1995, 2020, 2121, 2128, 2280, 2424, 2660, 2828, 3030, 3192, 3535, 3838, 3990, 4040, 4242, 4560, 4848, 5320, 5656, 5757, 6060, 6384, 7070, 7676, 7980, 8080, 8484, 9595, 10605, 10640, 11312, 11514, 12120, 13433, 14140, 15352, 15960, 16968, 19190, 21210, 23028, 24240, 26866, 28280, 28785, 30704, 31920, 33936, 38380, 39979, 40299, 42420, 46056, 53732, 56560, 57570, 67165, 76760, 79958, 80598, 84840, 92112, 107464, 115140, 119937, 134330, 153520, 159916, 161196, 169680, 199895, 201495, 214928, 230280, 239874, 268660, 279853, 319832, 322392, 399790, 402990, 460560, 479748, 537320, 559706, 599685, 639664, 644784, 759601, 799580, 805980, 839559, 959496, 1074640, 1119412, 1199370, 1399265, 1519202, 1599160, 1611960, 1679118, 1918992, 2238824, 2278803, 2398740, 2798530, 3038404, 3198320, 3223920, 3358236, 3798005, 4037879, 4197795, 4477648, 4557606, 4797480, 5317207, 5597060, 6076808, 6716472, 7596010, 8075758, 8395590, 9115212, 9594960, 10634414, 11194120, 11394015, 12113637, 12153616, 13432944, 15192020, 15951621, 16151516, 16791180, 18230424, 20189395, 21268828, 22388240, 22788030, 24227274, 26586035, 28265153, 30384040, 31903242, 32303032, 33582360, 36460848, 40378790, 42537656, 45576060, 48454548, 53172070, 56530306, 60568185, 60768080, 63806484, 64606064, 67164720, 76719701, 79758105, 80757580, 84795459, 85075312, 91152120, 96909096, 106344140, 113060612, 121136370, 127612968, 141325765, 153439402, 159516210, 161515160, 169590918, 182304240, 193818192, 212688280, 226121224, 230159103, 242272740, 255225936, 282651530, 306878804, 319032420, 323030320, 339181836, 383598505, 423977295, 425376560, 452242448, 460318206, 484545480, 537037907, 565303060, 613757608, 638064840, 678363672, 767197010, 847954590, 920636412, 969090960, 1074075814, 1130606120, 1150795515, 1227515216, 1276129680, 1356727344, 1534394020, 1611113721, 1695909180, 1841272824, 2148151628, 2261212240, 2301591030, 2685189535, 3068788040, 3222227442, 3391818360, 3682545648, 4296303256, 4603182060, 5370379070, 6137576080, 6444454884, 6783636720, 8055568605, 8592606512, 9206364120, 10740758140, 12888909768, 16111137210, 18412728240, 21481516280, 25777819536, 32222274420, 42963032560, 64444548840, 128889097680]

約数ペア:

[(1, 128889097680), (2, 64444548840), (3, 42963032560), (4, 32222274420), (5, 25777819536), (6, 21481516280), (7, 18412728240), (8, 16111137210), (10, 12888909768), (12, 10740758140), (14, 9206364120), (15, 8592606512), (16, 8055568605), (19, 6783636720), (20, 6444454884), (21, 6137576080), (24, 5370379070), (28, 4603182060), (30, 4296303256), (35, 3682545648), (38, 3391818360), (40, 3222227442), (42, 3068788040), (48, 2685189535), (56, 2301591030), (57, 2261212240), (60, 2148151628), (70, 1841272824), (76, 1695909180), (80, 1611113721), (84, 1534394020), (95, 1356727344), (101, 1276129680), (105, 1227515216), (112, 1150795515), (114, 1130606120), (120, 1074075814), (133, 969090960), (140, 920636412), (152, 847954590), (168, 767197010), (190, 678363672), (202, 638064840), (210, 613757608), (228, 565303060), (240, 537037907), (266, 484545480), (280, 460318206), (285, 452242448), (303, 425376560), (304, 423977295), (336, 383598505), (380, 339181836), (399, 323030320), (404, 319032420), (420, 306878804), (456, 282651530), (505, 255225936), (532, 242272740), (560, 230159103), (570, 226121224), (606, 212688280), (665, 193818192), (707, 182304240), (760, 169590918), (798, 161515160), (808, 159516210), (840, 153439402), (912, 141325765), (1010, 127612968), (1064, 121136370), (1140, 113060612), (1212, 106344140), (1330, 96909096), (1414, 91152120), (1515, 85075312), (1520, 84795459), (1596, 80757580), (1616, 79758105), (1680, 76719701), (1919, 67164720), (1995, 64606064), (2020, 63806484), (2121, 60768080), (2128, 60568185), (2280, 56530306), (2424, 53172070), (2660, 48454548), (2828, 45576060), (3030, 42537656), (3192, 40378790), (3535, 36460848), (3838, 33582360), (3990, 32303032), (4040, 31903242), (4242, 30384040), (4560, 28265153), (4848, 26586035), (5320, 24227274), (5656, 22788030), (5757, 22388240), (6060, 21268828), (6384, 20189395), (7070, 18230424), (7676, 16791180), (7980, 16151516), (8080, 15951621), (8484, 15192020), (9595, 13432944), (10605, 12153616), (10640, 12113637), (11312, 11394015), (11514, 11194120), (12120, 10634414), (13433, 9594960), (14140, 9115212), (15352, 8395590), (15960, 8075758), (16968, 7596010), (19190, 6716472), (21210, 6076808), (23028, 5597060), (24240, 5317207), (26866, 4797480), (28280, 4557606), (28785, 4477648), (30704, 4197795), (31920, 4037879), (33936, 3798005), (38380, 3358236), (39979, 3223920), (40299, 3198320), (42420, 3038404), (46056, 2798530), (53732, 2398740), (56560, 2278803), (57570, 2238824), (67165, 1918992), (76760, 1679118), (79958, 1611960), (80598, 1599160), (84840, 1519202), (92112, 1399265), (107464, 1199370), (115140, 1119412), (119937, 1074640), (134330, 959496), (153520, 839559), (159916, 805980), (161196, 799580), (169680, 759601), (199895, 644784), (201495, 639664), (214928, 599685), (230280, 559706), (239874, 537320), (268660, 479748), (279853, 460560), (319832, 402990), (322392, 399790)]