1156672880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 180

約数和(自身を含む): 3129159096

約数和(自身を除く): 1972486216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 331, 361, 380, 418, 440, 484, 605, 662, 722, 760, 836, 880, 968, 1045, 1210, 1324, 1444, 1520, 1655, 1672, 1805, 1936, 2090, 2299, 2420, 2648, 2888, 3310, 3344, 3610, 3641, 3971, 4180, 4598, 4840, 5296, 5776, 6289, 6620, 7220, 7282, 7942, 8360, 9196, 9680, 11495, 12578, 13240, 14440, 14564, 15884, 16720, 18205, 18392, 19855, 22990, 25156, 26480, 28880, 29128, 31445, 31768, 36410, 36784, 39710, 40051, 43681, 45980, 50312, 58256, 62890, 63536, 69179, 72820, 79420, 80102, 87362, 91960, 100624, 119491, 125780, 138358, 145640, 158840, 160204, 174724, 183920, 200255, 218405, 238982, 251560, 276716, 291280, 317680, 320408, 345895, 349448, 400510, 436810, 477964, 503120, 553432, 597455, 640816, 691790, 698896, 760969, 801020, 873620, 955928, 1106864, 1194910, 1314401, 1383580, 1521938, 1602040, 1747240, 1911856, 2389820, 2628802, 2767160, 3043876, 3204080, 3494480, 3804845, 4779640, 5257604, 5534320, 6087752, 6572005, 7609690, 9559280, 10515208, 12175504, 13144010, 14458411, 15219380, 21030416, 26288020, 28916822, 30438760, 52576040, 57833644, 60877520, 72292055, 105152080, 115667288, 144584110, 231334576, 289168220, 578336440, 1156672880]

約数ペア:

[(1, 1156672880), (2, 578336440), (4, 289168220), (5, 231334576), (8, 144584110), (10, 115667288), (11, 105152080), (16, 72292055), (19, 60877520), (20, 57833644), (22, 52576040), (38, 30438760), (40, 28916822), (44, 26288020), (55, 21030416), (76, 15219380), (80, 14458411), (88, 13144010), (95, 12175504), (110, 10515208), (121, 9559280), (152, 7609690), (176, 6572005), (190, 6087752), (209, 5534320), (220, 5257604), (242, 4779640), (304, 3804845), (331, 3494480), (361, 3204080), (380, 3043876), (418, 2767160), (440, 2628802), (484, 2389820), (605, 1911856), (662, 1747240), (722, 1602040), (760, 1521938), (836, 1383580), (880, 1314401), (968, 1194910), (1045, 1106864), (1210, 955928), (1324, 873620), (1444, 801020), (1520, 760969), (1655, 698896), (1672, 691790), (1805, 640816), (1936, 597455), (2090, 553432), (2299, 503120), (2420, 477964), (2648, 436810), (2888, 400510), (3310, 349448), (3344, 345895), (3610, 320408), (3641, 317680), (3971, 291280), (4180, 276716), (4598, 251560), (4840, 238982), (5296, 218405), (5776, 200255), (6289, 183920), (6620, 174724), (7220, 160204), (7282, 158840), (7942, 145640), (8360, 138358), (9196, 125780), (9680, 119491), (11495, 100624), (12578, 91960), (13240, 87362), (14440, 80102), (14564, 79420), (15884, 72820), (16720, 69179), (18205, 63536), (18392, 62890), (19855, 58256), (22990, 50312), (25156, 45980), (26480, 43681), (28880, 40051), (29128, 39710), (31445, 36784), (31768, 36410)]