2021246280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7108

約数の個数: 192

約数和(自身を含む): 7104464640

約数和(自身を除く): 5083218360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 765, 799, 846, 940, 1020, 1128, 1224, 1410, 1530, 1598, 1692, 1880, 2040, 2115, 2397, 2820, 3060, 3196, 3384, 3995, 4230, 4794, 5640, 6120, 6392, 7027, 7191, 7990, 8460, 9588, 11985, 14054, 14382, 15980, 16920, 19176, 21081, 23970, 28108, 28764, 31960, 35135, 35955, 42162, 47940, 56216, 57528, 63243, 70270, 71910, 84324, 95880, 105405, 119459, 126486, 140540, 143820, 168648, 210810, 238918, 252972, 281080, 287640, 316215, 330269, 358377, 421620, 477836, 505944, 597295, 632430, 660538, 716754, 843240, 955672, 990807, 1075131, 1194590, 1264860, 1321076, 1433508, 1651345, 1791885, 1981614, 2150262, 2389180, 2529720, 2642152, 2867016, 2972421, 3302690, 3583770, 3963228, 4300524, 4778360, 4954035, 5375655, 5614573, 5944842, 6605380, 7167540, 7926456, 8601048, 9908070, 10751310, 11229146, 11889684, 13210760, 14335080, 14862105, 16843719, 19816140, 21502620, 22458292, 23779368, 28072865, 29724210, 33687438, 39632280, 43005240, 44916584, 50531157, 56145730, 59448420, 67374876, 84218595, 101062314, 112291460, 118896840, 134749752, 168437190, 202124628, 224582920, 252655785, 336874380, 404249256, 505311570, 673748760, 1010623140, 2021246280]

約数ペア:

[(1, 2021246280), (2, 1010623140), (3, 673748760), (4, 505311570), (5, 404249256), (6, 336874380), (8, 252655785), (9, 224582920), (10, 202124628), (12, 168437190), (15, 134749752), (17, 118896840), (18, 112291460), (20, 101062314), (24, 84218595), (30, 67374876), (34, 59448420), (36, 56145730), (40, 50531157), (45, 44916584), (47, 43005240), (51, 39632280), (60, 33687438), (68, 29724210), (72, 28072865), (85, 23779368), (90, 22458292), (94, 21502620), (102, 19816140), (120, 16843719), (136, 14862105), (141, 14335080), (153, 13210760), (170, 11889684), (180, 11229146), (188, 10751310), (204, 9908070), (235, 8601048), (255, 7926456), (282, 7167540), (306, 6605380), (340, 5944842), (360, 5614573), (376, 5375655), (408, 4954035), (423, 4778360), (470, 4300524), (510, 3963228), (564, 3583770), (612, 3302690), (680, 2972421), (705, 2867016), (765, 2642152), (799, 2529720), (846, 2389180), (940, 2150262), (1020, 1981614), (1128, 1791885), (1224, 1651345), (1410, 1433508), (1530, 1321076), (1598, 1264860), (1692, 1194590), (1880, 1075131), (2040, 990807), (2115, 955672), (2397, 843240), (2820, 716754), (3060, 660538), (3196, 632430), (3384, 597295), (3995, 505944), (4230, 477836), (4794, 421620), (5640, 358377), (6120, 330269), (6392, 316215), (7027, 287640), (7191, 281080), (7990, 252972), (8460, 238918), (9588, 210810), (11985, 168648), (14054, 143820), (14382, 140540), (15980, 126486), (16920, 119459), (19176, 105405), (21081, 95880), (23970, 84324), (28108, 71910), (28764, 70270), (31960, 63243), (35135, 57528), (35955, 56216), (42162, 47940)]