2457853600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 216

約数和(自身を含む): 6516145440

約数和(自身を除く): 4058291840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 92, 100, 115, 124, 139, 155, 160, 184, 200, 230, 248, 278, 310, 368, 400, 460, 496, 556, 575, 620, 695, 713, 736, 775, 800, 920, 961, 992, 1112, 1150, 1240, 1390, 1426, 1550, 1840, 1922, 2224, 2300, 2480, 2780, 2852, 3100, 3197, 3475, 3565, 3680, 3844, 4309, 4448, 4600, 4805, 4960, 5560, 5704, 6200, 6394, 6950, 7130, 7688, 8618, 9200, 9610, 11120, 11408, 12400, 12788, 13900, 14260, 15376, 15985, 17236, 17825, 18400, 19220, 21545, 22103, 22240, 22816, 24025, 24800, 25576, 27800, 28520, 30752, 31970, 34472, 35650, 38440, 43090, 44206, 48050, 51152, 55600, 57040, 63940, 68944, 71300, 76880, 79925, 86180, 88412, 96100, 99107, 102304, 107725, 110515, 111200, 114080, 127880, 133579, 137888, 142600, 153760, 159850, 172360, 176824, 192200, 198214, 215450, 221030, 255760, 267158, 285200, 319700, 344720, 353648, 384400, 396428, 430900, 442060, 495535, 511520, 534316, 552575, 570400, 639400, 667895, 689440, 707296, 768800, 792856, 861800, 884120, 991070, 1068632, 1105150, 1278800, 1335790, 1585712, 1723600, 1768240, 1982140, 2137264, 2210300, 2477675, 2557600, 2671580, 3072317, 3171424, 3339475, 3447200, 3536480, 3964280, 4274528, 4420600, 4955350, 5343160, 6144634, 6678950, 7928560, 8841200, 9910700, 10686320, 12289268, 13357900, 15361585, 15857120, 17682400, 19821400, 21372640, 24578536, 26715800, 30723170, 39642800, 49157072, 53431600, 61446340, 76807925, 79285600, 98314144, 106863200, 122892680, 153615850, 245785360, 307231700, 491570720, 614463400, 1228926800, 2457853600]

約数ペア:

[(1, 2457853600), (2, 1228926800), (4, 614463400), (5, 491570720), (8, 307231700), (10, 245785360), (16, 153615850), (20, 122892680), (23, 106863200), (25, 98314144), (31, 79285600), (32, 76807925), (40, 61446340), (46, 53431600), (50, 49157072), (62, 39642800), (80, 30723170), (92, 26715800), (100, 24578536), (115, 21372640), (124, 19821400), (139, 17682400), (155, 15857120), (160, 15361585), (184, 13357900), (200, 12289268), (230, 10686320), (248, 9910700), (278, 8841200), (310, 7928560), (368, 6678950), (400, 6144634), (460, 5343160), (496, 4955350), (556, 4420600), (575, 4274528), (620, 3964280), (695, 3536480), (713, 3447200), (736, 3339475), (775, 3171424), (800, 3072317), (920, 2671580), (961, 2557600), (992, 2477675), (1112, 2210300), (1150, 2137264), (1240, 1982140), (1390, 1768240), (1426, 1723600), (1550, 1585712), (1840, 1335790), (1922, 1278800), (2224, 1105150), (2300, 1068632), (2480, 991070), (2780, 884120), (2852, 861800), (3100, 792856), (3197, 768800), (3475, 707296), (3565, 689440), (3680, 667895), (3844, 639400), (4309, 570400), (4448, 552575), (4600, 534316), (4805, 511520), (4960, 495535), (5560, 442060), (5704, 430900), (6200, 396428), (6394, 384400), (6950, 353648), (7130, 344720), (7688, 319700), (8618, 285200), (9200, 267158), (9610, 255760), (11120, 221030), (11408, 215450), (12400, 198214), (12788, 192200), (13900, 176824), (14260, 172360), (15376, 159850), (15985, 153760), (17236, 142600), (17825, 137888), (18400, 133579), (19220, 127880), (21545, 114080), (22103, 111200), (22240, 110515), (22816, 107725), (24025, 102304), (24800, 99107), (25576, 96100), (27800, 88412), (28520, 86180), (30752, 79925), (31970, 76880), (34472, 71300), (35650, 68944), (38440, 63940), (43090, 57040), (44206, 55600), (48050, 51152)]