1579793640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4671

約数の個数: 128

約数和(自身を含む): 4985487360

約数和(自身を除く): 3405693720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 184, 230, 254, 276, 345, 381, 460, 508, 552, 635, 690, 762, 920, 1016, 1270, 1380, 1524, 1905, 2540, 2760, 2921, 3048, 3810, 4507, 5080, 5842, 7620, 8763, 9014, 11684, 13521, 14605, 15240, 17526, 18028, 22535, 23368, 27042, 29210, 35052, 36056, 43815, 45070, 54084, 58420, 67605, 70104, 87630, 90140, 103661, 108168, 116840, 135210, 175260, 180280, 207322, 270420, 310983, 350520, 414644, 518305, 540840, 572389, 621966, 829288, 1036610, 1144778, 1243932, 1554915, 1717167, 2073220, 2289556, 2487864, 2861945, 3109830, 3434334, 4146440, 4579112, 5723890, 6219660, 6868668, 8585835, 11447780, 12439320, 13164947, 13737336, 17171670, 22895560, 26329894, 34343340, 39494841, 52659788, 65824735, 68686680, 78989682, 105319576, 131649470, 157979364, 197474205, 263298940, 315958728, 394948410, 526597880, 789896820, 1579793640]

約数ペア:

[(1, 1579793640), (2, 789896820), (3, 526597880), (4, 394948410), (5, 315958728), (6, 263298940), (8, 197474205), (10, 157979364), (12, 131649470), (15, 105319576), (20, 78989682), (23, 68686680), (24, 65824735), (30, 52659788), (40, 39494841), (46, 34343340), (60, 26329894), (69, 22895560), (92, 17171670), (115, 13737336), (120, 13164947), (127, 12439320), (138, 11447780), (184, 8585835), (230, 6868668), (254, 6219660), (276, 5723890), (345, 4579112), (381, 4146440), (460, 3434334), (508, 3109830), (552, 2861945), (635, 2487864), (690, 2289556), (762, 2073220), (920, 1717167), (1016, 1554915), (1270, 1243932), (1380, 1144778), (1524, 1036610), (1905, 829288), (2540, 621966), (2760, 572389), (2921, 540840), (3048, 518305), (3810, 414644), (4507, 350520), (5080, 310983), (5842, 270420), (7620, 207322), (8763, 180280), (9014, 175260), (11684, 135210), (13521, 116840), (14605, 108168), (15240, 103661), (17526, 90140), (18028, 87630), (22535, 70104), (23368, 67605), (27042, 58420), (29210, 54084), (35052, 45070), (36056, 43815)]