720712954944

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{52757}}^1$

素因数の和:53453

約数の個数: 168

約数和(自身を含む): 2124975961368

約数和(自身を除く): 1404263006424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 641, 666, 888, 1184, 1282, 1332, 1776, 1923, 2368, 2564, 2664, 3552, 3846, 5128, 5328, 5769, 7104, 7692, 10256, 10656, 11538, 15384, 20512, 21312, 23076, 23717, 30768, 41024, 46152, 47434, 52757, 61536, 71151, 92304, 94868, 105514, 123072, 142302, 158271, 184608, 189736, 211028, 213453, 284604, 316542, 369216, 379472, 422056, 426906, 474813, 569208, 633084, 758944, 844112, 853812, 949626, 1138416, 1266168, 1517888, 1688224, 1707624, 1899252, 1952009, 2276832, 2532336, 3376448, 3415248, 3798504, 3904018, 4553664, 5064672, 5856027, 6830496, 7597008, 7808036, 10129344, 11712054, 13660992, 15194016, 15616072, 17568081, 23424108, 30388032, 31232144, 33817237, 35136162, 46848216, 62464288, 67634474, 70272324, 93696432, 101451711, 124928576, 135268948, 140544648, 187392864, 202903422, 270537896, 281089296, 304355133, 374785728, 405806844, 541075792, 562178592, 608710266, 811613688, 1082151584, 1124357184, 1217420532, 1251237769, 1623227376, 2164303168, 2434841064, 2502475538, 3246454752, 3753713307, 4869682128, 5004951076, 6492909504, 7507426614, 9739364256, 10009902152, 11261139921, 15014853228, 19478728512, 20019804304, 22522279842, 30029706456, 40039608608, 45044559684, 60059412912, 80079217216, 90089119368, 120118825824, 180178238736, 240237651648, 360356477472, 720712954944]

約数ペア:

[(1, 720712954944), (2, 360356477472), (3, 240237651648), (4, 180178238736), (6, 120118825824), (8, 90089119368), (9, 80079217216), (12, 60059412912), (16, 45044559684), (18, 40039608608), (24, 30029706456), (32, 22522279842), (36, 20019804304), (37, 19478728512), (48, 15014853228), (64, 11261139921), (72, 10009902152), (74, 9739364256), (96, 7507426614), (111, 6492909504), (144, 5004951076), (148, 4869682128), (192, 3753713307), (222, 3246454752), (288, 2502475538), (296, 2434841064), (333, 2164303168), (444, 1623227376), (576, 1251237769), (592, 1217420532), (641, 1124357184), (666, 1082151584), (888, 811613688), (1184, 608710266), (1282, 562178592), (1332, 541075792), (1776, 405806844), (1923, 374785728), (2368, 304355133), (2564, 281089296), (2664, 270537896), (3552, 202903422), (3846, 187392864), (5128, 140544648), (5328, 135268948), (5769, 124928576), (7104, 101451711), (7692, 93696432), (10256, 70272324), (10656, 67634474), (11538, 62464288), (15384, 46848216), (20512, 35136162), (21312, 33817237), (23076, 31232144), (23717, 30388032), (30768, 23424108), (41024, 17568081), (46152, 15616072), (47434, 15194016), (52757, 13660992), (61536, 11712054), (71151, 10129344), (92304, 7808036), (94868, 7597008), (105514, 6830496), (123072, 5856027), (142302, 5064672), (158271, 4553664), (184608, 3904018), (189736, 3798504), (211028, 3415248), (213453, 3376448), (284604, 2532336), (316542, 2276832), (369216, 1952009), (379472, 1899252), (422056, 1707624), (426906, 1688224), (474813, 1517888), (569208, 1266168), (633084, 1138416), (758944, 949626), (844112, 853812)]