267450120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 256

約数和(自身を含む): 1079308800

約数和(自身を除く): 811858680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2081, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4162, 4284, 4590, 4760, 5355, 6120, 6243, 6426, 7140, 7560, 8324, 8568, 9180, 10405, 10710, 12486, 12852, 14280, 14567, 16065, 16648, 18360, 18729, 20810, 21420, 24972, 25704, 29134, 31215, 32130, 35377, 37458, 41620, 42840, 43701, 49944, 56187, 58268, 62430, 64260, 70754, 72835, 74916, 83240, 87402, 93645, 106131, 112374, 116536, 124860, 128520, 131103, 141508, 145670, 149832, 174804, 176885, 187290, 212262, 218505, 224748, 247639, 249720, 262206, 280935, 283016, 291340, 318393, 349608, 353770, 374580, 393309, 424524, 437010, 449496, 495278, 524412, 530655, 561870, 582680, 636786, 655515, 707540, 742917, 749160, 786618, 849048, 874020, 955179, 990556, 1048824, 1061310, 1123740, 1238195, 1273572, 1311030, 1415080, 1485834, 1573236, 1591965, 1748040, 1910358, 1966545, 1981112, 2122620, 2228751, 2247480, 2476390, 2547144, 2622060, 2971668, 3146472, 3183930, 3714585, 3820716, 3933090, 4245240, 4457502, 4775895, 4952780, 5244120, 5943336, 6367860, 6686253, 7429170, 7641432, 7866180, 8915004, 9551790, 9905560, 11143755, 12735720, 13372506, 14858340, 15732360, 17830008, 19103580, 22287510, 26745012, 29716680, 33431265, 38207160, 44575020, 53490024, 66862530, 89150040, 133725060, 267450120]

約数ペア:

[(1, 267450120), (2, 133725060), (3, 89150040), (4, 66862530), (5, 53490024), (6, 44575020), (7, 38207160), (8, 33431265), (9, 29716680), (10, 26745012), (12, 22287510), (14, 19103580), (15, 17830008), (17, 15732360), (18, 14858340), (20, 13372506), (21, 12735720), (24, 11143755), (27, 9905560), (28, 9551790), (30, 8915004), (34, 7866180), (35, 7641432), (36, 7429170), (40, 6686253), (42, 6367860), (45, 5943336), (51, 5244120), (54, 4952780), (56, 4775895), (60, 4457502), (63, 4245240), (68, 3933090), (70, 3820716), (72, 3714585), (84, 3183930), (85, 3146472), (90, 2971668), (102, 2622060), (105, 2547144), (108, 2476390), (119, 2247480), (120, 2228751), (126, 2122620), (135, 1981112), (136, 1966545), (140, 1910358), (153, 1748040), (168, 1591965), (170, 1573236), (180, 1485834), (189, 1415080), (204, 1311030), (210, 1273572), (216, 1238195), (238, 1123740), (252, 1061310), (255, 1048824), (270, 990556), (280, 955179), (306, 874020), (315, 849048), (340, 786618), (357, 749160), (360, 742917), (378, 707540), (408, 655515), (420, 636786), (459, 582680), (476, 561870), (504, 530655), (510, 524412), (540, 495278), (595, 449496), (612, 437010), (630, 424524), (680, 393309), (714, 374580), (756, 353770), (765, 349608), (840, 318393), (918, 291340), (945, 283016), (952, 280935), (1020, 262206), (1071, 249720), (1080, 247639), (1190, 224748), (1224, 218505), (1260, 212262), (1428, 187290), (1512, 176885), (1530, 174804), (1785, 149832), (1836, 145670), (1890, 141508), (2040, 131103), (2081, 128520), (2142, 124860), (2295, 116536), (2380, 112374), (2520, 106131), (2856, 93645), (3060, 87402), (3213, 83240), (3570, 74916), (3672, 72835), (3780, 70754), (4162, 64260), (4284, 62430), (4590, 58268), (4760, 56187), (5355, 49944), (6120, 43701), (6243, 42840), (6426, 41620), (7140, 37458), (7560, 35377), (8324, 32130), (8568, 31215), (9180, 29134), (10405, 25704), (10710, 24972), (12486, 21420), (12852, 20810), (14280, 18729), (14567, 18360), (16065, 16648)]