1570891380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 4656331008

約数和(自身を除く): 3085439628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 67, 73, 101, 106, 134, 146, 159, 201, 202, 212, 219, 265, 268, 292, 303, 318, 335, 365, 402, 404, 438, 505, 530, 606, 636, 670, 730, 795, 804, 876, 1005, 1010, 1060, 1095, 1212, 1340, 1460, 1515, 1590, 2010, 2020, 2190, 3030, 3180, 3551, 3869, 4020, 4380, 4891, 5353, 6060, 6767, 7102, 7373, 7738, 9782, 10653, 10706, 11607, 13534, 14204, 14673, 14746, 15476, 16059, 17755, 19345, 19564, 20301, 21306, 21412, 22119, 23214, 24455, 26765, 27068, 29346, 29492, 32118, 33835, 35510, 36865, 38690, 40602, 42612, 44238, 46428, 48910, 53265, 53530, 58035, 58692, 64236, 67670, 71020, 73365, 73730, 77380, 80295, 81204, 88476, 97820, 101505, 106530, 107060, 110595, 116070, 135340, 146730, 147460, 160590, 203010, 213060, 221190, 232140, 259223, 293460, 321180, 358651, 390769, 406020, 442380, 493991, 518446, 717302, 777669, 781538, 987982, 1036892, 1075953, 1172307, 1296115, 1434604, 1481973, 1555338, 1563076, 1793255, 1953845, 1975964, 2151906, 2344614, 2469955, 2592230, 2963946, 3110676, 3586510, 3888345, 3907690, 4303812, 4689228, 4939910, 5184460, 5379765, 5861535, 5927892, 7173020, 7409865, 7776690, 7815380, 9879820, 10759530, 11723070, 14819730, 15553380, 21519060, 23446140, 26181523, 29639460, 52363046, 78544569, 104726092, 130907615, 157089138, 261815230, 314178276, 392722845, 523630460, 785445690, 1570891380]

約数ペア:

[(1, 1570891380), (2, 785445690), (3, 523630460), (4, 392722845), (5, 314178276), (6, 261815230), (10, 157089138), (12, 130907615), (15, 104726092), (20, 78544569), (30, 52363046), (53, 29639460), (60, 26181523), (67, 23446140), (73, 21519060), (101, 15553380), (106, 14819730), (134, 11723070), (146, 10759530), (159, 9879820), (201, 7815380), (202, 7776690), (212, 7409865), (219, 7173020), (265, 5927892), (268, 5861535), (292, 5379765), (303, 5184460), (318, 4939910), (335, 4689228), (365, 4303812), (402, 3907690), (404, 3888345), (438, 3586510), (505, 3110676), (530, 2963946), (606, 2592230), (636, 2469955), (670, 2344614), (730, 2151906), (795, 1975964), (804, 1953845), (876, 1793255), (1005, 1563076), (1010, 1555338), (1060, 1481973), (1095, 1434604), (1212, 1296115), (1340, 1172307), (1460, 1075953), (1515, 1036892), (1590, 987982), (2010, 781538), (2020, 777669), (2190, 717302), (3030, 518446), (3180, 493991), (3551, 442380), (3869, 406020), (4020, 390769), (4380, 358651), (4891, 321180), (5353, 293460), (6060, 259223), (6767, 232140), (7102, 221190), (7373, 213060), (7738, 203010), (9782, 160590), (10653, 147460), (10706, 146730), (11607, 135340), (13534, 116070), (14204, 110595), (14673, 107060), (14746, 106530), (15476, 101505), (16059, 97820), (17755, 88476), (19345, 81204), (19564, 80295), (20301, 77380), (21306, 73730), (21412, 73365), (22119, 71020), (23214, 67670), (24455, 64236), (26765, 58692), (27068, 58035), (29346, 53530), (29492, 53265), (32118, 48910), (33835, 46428), (35510, 44238), (36865, 42612), (38690, 40602)]