6676646760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 25140810240

約数和(自身を除く): 18464163480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 223, 252, 280, 315, 327, 360, 420, 436, 446, 504, 545, 630, 654, 669, 763, 840, 872, 892, 981, 1090, 1115, 1260, 1308, 1338, 1526, 1561, 1635, 1784, 1962, 2007, 2180, 2230, 2289, 2520, 2616, 2676, 3052, 3122, 3270, 3345, 3815, 3924, 4014, 4360, 4460, 4578, 4683, 4905, 5352, 6104, 6244, 6540, 6690, 6867, 7630, 7805, 7848, 8028, 8920, 9156, 9366, 9810, 10035, 11445, 11881, 12488, 13080, 13380, 13734, 14049, 15260, 15610, 16056, 18312, 18732, 19620, 20070, 22890, 23415, 23762, 24307, 26760, 27468, 28098, 30520, 31220, 34335, 35643, 37464, 39240, 40140, 45780, 46830, 47524, 48614, 54936, 56196, 59405, 62440, 68670, 70245, 71286, 72921, 80280, 83167, 91560, 93660, 95048, 97228, 106929, 112392, 118810, 121535, 137340, 140490, 142572, 145842, 166334, 170149, 178215, 187320, 194456, 213858, 218763, 237620, 243070, 249501, 274680, 280980, 285144, 291684, 332668, 340298, 356430, 364605, 415835, 427716, 437526, 475240, 486140, 499002, 510447, 534645, 561960, 583368, 665336, 680596, 712860, 729210, 748503, 831670, 850745, 855432, 875052, 972280, 998004, 1020894, 1069290, 1093815, 1247505, 1361192, 1425720, 1458420, 1497006, 1531341, 1663340, 1701490, 1750104, 1996008, 2041788, 2138580, 2187630, 2495010, 2552235, 2649463, 2916840, 2994012, 3062682, 3326680, 3402980, 3742515, 4083576, 4277160, 4375260, 4990020, 5104470, 5298926, 5988024, 6125364, 6805960, 7485030, 7656705, 7948389, 8750520, 9980040, 10208940, 10597852, 12250728, 13247315, 14970060, 15313410, 15896778, 18546241, 20417880, 21195704, 23845167, 26494630, 29940120, 30626820, 31793556, 37092482, 39741945, 47690334, 52989260, 55638723, 61253640, 63587112, 74184964, 79483890, 92731205, 95380668, 105978520, 111277446, 119225835, 148369928, 158967780, 166916169, 185462410, 190761336, 222554892, 238451670, 278193615, 317935560, 333832338, 370924820, 445109784, 476903340, 556387230, 667664676, 741849640, 834580845, 953806680, 1112774460, 1335329352, 1669161690, 2225548920, 3338323380, 6676646760]

約数ペア:

[(1, 6676646760), (2, 3338323380), (3, 2225548920), (4, 1669161690), (5, 1335329352), (6, 1112774460), (7, 953806680), (8, 834580845), (9, 741849640), (10, 667664676), (12, 556387230), (14, 476903340), (15, 445109784), (18, 370924820), (20, 333832338), (21, 317935560), (24, 278193615), (28, 238451670), (30, 222554892), (35, 190761336), (36, 185462410), (40, 166916169), (42, 158967780), (45, 148369928), (56, 119225835), (60, 111277446), (63, 105978520), (70, 95380668), (72, 92731205), (84, 79483890), (90, 74184964), (105, 63587112), (109, 61253640), (120, 55638723), (126, 52989260), (140, 47690334), (168, 39741945), (180, 37092482), (210, 31793556), (218, 30626820), (223, 29940120), (252, 26494630), (280, 23845167), (315, 21195704), (327, 20417880), (360, 18546241), (420, 15896778), (436, 15313410), (446, 14970060), (504, 13247315), (545, 12250728), (630, 10597852), (654, 10208940), (669, 9980040), (763, 8750520), (840, 7948389), (872, 7656705), (892, 7485030), (981, 6805960), (1090, 6125364), (1115, 5988024), (1260, 5298926), (1308, 5104470), (1338, 4990020), (1526, 4375260), (1561, 4277160), (1635, 4083576), (1784, 3742515), (1962, 3402980), (2007, 3326680), (2180, 3062682), (2230, 2994012), (2289, 2916840), (2520, 2649463), (2616, 2552235), (2676, 2495010), (3052, 2187630), (3122, 2138580), (3270, 2041788), (3345, 1996008), (3815, 1750104), (3924, 1701490), (4014, 1663340), (4360, 1531341), (4460, 1497006), (4578, 1458420), (4683, 1425720), (4905, 1361192), (5352, 1247505), (6104, 1093815), (6244, 1069290), (6540, 1020894), (6690, 998004), (6867, 972280), (7630, 875052), (7805, 855432), (7848, 850745), (8028, 831670), (8920, 748503), (9156, 729210), (9366, 712860), (9810, 680596), (10035, 665336), (11445, 583368), (11881, 561960), (12488, 534645), (13080, 510447), (13380, 499002), (13734, 486140), (14049, 475240), (15260, 437526), (15610, 427716), (16056, 415835), (18312, 364605), (18732, 356430), (19620, 340298), (20070, 332668), (22890, 291684), (23415, 285144), (23762, 280980), (24307, 274680), (26760, 249501), (27468, 243070), (28098, 237620), (30520, 218763), (31220, 213858), (34335, 194456), (35643, 187320), (37464, 178215), (39240, 170149), (40140, 166334), (45780, 145842), (46830, 142572), (47524, 140490), (48614, 137340), (54936, 121535), (56196, 118810), (59405, 112392), (62440, 106929), (68670, 97228), (70245, 95048), (71286, 93660), (72921, 91560), (80280, 83167)]