266921760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4715

約数の個数: 192

約数和(自身を含む): 1017660672

約数和(自身を除く): 750738912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4673, 4760, 5712, 7140, 8160, 9346, 9520, 11424, 14019, 14280, 18692, 19040, 23365, 28038, 28560, 32711, 37384, 46730, 56076, 57120, 65422, 70095, 74768, 79441, 93460, 98133, 112152, 130844, 140190, 149536, 158882, 163555, 186920, 196266, 224304, 238323, 261688, 280380, 317764, 327110, 373840, 392532, 397205, 448608, 476646, 490665, 523376, 556087, 560760, 635528, 654220, 747680, 785064, 794410, 953292, 981330, 1046752, 1112174, 1121520, 1191615, 1271056, 1308440, 1570128, 1588820, 1668261, 1906584, 1962660, 2224348, 2243040, 2383230, 2542112, 2616880, 2780435, 3140256, 3177640, 3336522, 3813168, 3925320, 4448696, 4766460, 5233760, 5560870, 6355280, 6673044, 7626336, 7850640, 8341305, 8897392, 9532920, 11121740, 12710560, 13346088, 15701280, 16682610, 17794784, 19065840, 22243480, 26692176, 33365220, 38131680, 44486960, 53384352, 66730440, 88973920, 133460880, 266921760]

約数ペア:

[(1, 266921760), (2, 133460880), (3, 88973920), (4, 66730440), (5, 53384352), (6, 44486960), (7, 38131680), (8, 33365220), (10, 26692176), (12, 22243480), (14, 19065840), (15, 17794784), (16, 16682610), (17, 15701280), (20, 13346088), (21, 12710560), (24, 11121740), (28, 9532920), (30, 8897392), (32, 8341305), (34, 7850640), (35, 7626336), (40, 6673044), (42, 6355280), (48, 5560870), (51, 5233760), (56, 4766460), (60, 4448696), (68, 3925320), (70, 3813168), (80, 3336522), (84, 3177640), (85, 3140256), (96, 2780435), (102, 2616880), (105, 2542112), (112, 2383230), (119, 2243040), (120, 2224348), (136, 1962660), (140, 1906584), (160, 1668261), (168, 1588820), (170, 1570128), (204, 1308440), (210, 1271056), (224, 1191615), (238, 1121520), (240, 1112174), (255, 1046752), (272, 981330), (280, 953292), (336, 794410), (340, 785064), (357, 747680), (408, 654220), (420, 635528), (476, 560760), (480, 556087), (510, 523376), (544, 490665), (560, 476646), (595, 448608), (672, 397205), (680, 392532), (714, 373840), (816, 327110), (840, 317764), (952, 280380), (1020, 261688), (1120, 238323), (1190, 224304), (1360, 196266), (1428, 186920), (1632, 163555), (1680, 158882), (1785, 149536), (1904, 140190), (2040, 130844), (2380, 112152), (2720, 98133), (2856, 93460), (3360, 79441), (3570, 74768), (3808, 70095), (4080, 65422), (4673, 57120), (4760, 56076), (5712, 46730), (7140, 37384), (8160, 32711), (9346, 28560), (9520, 28038), (11424, 23365), (14019, 19040), (14280, 18692)]