4025359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 12917458944

約数和(自身を除く): 8892099024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 563, 620, 744, 930, 961, 1126, 1240, 1488, 1689, 1860, 1922, 2252, 2480, 2815, 2883, 3378, 3720, 3844, 4504, 4805, 5630, 5766, 6756, 7440, 7688, 8445, 9008, 9610, 11260, 11532, 13512, 14415, 15376, 16890, 17453, 19220, 22520, 23064, 27024, 28830, 29791, 33780, 34906, 38440, 45040, 46128, 52359, 57660, 59582, 67560, 69812, 76880, 87265, 89373, 104718, 115320, 119164, 135120, 139624, 148955, 174530, 178746, 209436, 230640, 238328, 261795, 279248, 297910, 349060, 357492, 418872, 446865, 476656, 523590, 541043, 595820, 698120, 714984, 837744, 893730, 1047180, 1082086, 1191640, 1396240, 1429968, 1623129, 1787460, 2094360, 2164172, 2383280, 2705215, 3246258, 3574920, 4188720, 4328344, 5410430, 6492516, 7149840, 8115645, 8656688, 10820860, 12985032, 16231290, 16772333, 21641720, 25970064, 32462580, 33544666, 43283440, 50316999, 64925160, 67089332, 83861665, 100633998, 129850320, 134178664, 167723330, 201267996, 251584995, 268357328, 335446660, 402535992, 503169990, 670893320, 805071984, 1006339980, 1341786640, 2012679960, 4025359920]

約数ペア:

[(1, 4025359920), (2, 2012679960), (3, 1341786640), (4, 1006339980), (5, 805071984), (6, 670893320), (8, 503169990), (10, 402535992), (12, 335446660), (15, 268357328), (16, 251584995), (20, 201267996), (24, 167723330), (30, 134178664), (31, 129850320), (40, 100633998), (48, 83861665), (60, 67089332), (62, 64925160), (80, 50316999), (93, 43283440), (120, 33544666), (124, 32462580), (155, 25970064), (186, 21641720), (240, 16772333), (248, 16231290), (310, 12985032), (372, 10820860), (465, 8656688), (496, 8115645), (563, 7149840), (620, 6492516), (744, 5410430), (930, 4328344), (961, 4188720), (1126, 3574920), (1240, 3246258), (1488, 2705215), (1689, 2383280), (1860, 2164172), (1922, 2094360), (2252, 1787460), (2480, 1623129), (2815, 1429968), (2883, 1396240), (3378, 1191640), (3720, 1082086), (3844, 1047180), (4504, 893730), (4805, 837744), (5630, 714984), (5766, 698120), (6756, 595820), (7440, 541043), (7688, 523590), (8445, 476656), (9008, 446865), (9610, 418872), (11260, 357492), (11532, 349060), (13512, 297910), (14415, 279248), (15376, 261795), (16890, 238328), (17453, 230640), (19220, 209436), (22520, 178746), (23064, 174530), (27024, 148955), (28830, 139624), (29791, 135120), (33780, 119164), (34906, 115320), (38440, 104718), (45040, 89373), (46128, 87265), (52359, 76880), (57660, 69812), (59582, 67560)]