12400739040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19381}}^1$

素因数の和:19473

約数の個数: 192

約数和(自身を含む): 41262262272

約数和(自身を除く): 28861523232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 480, 496, 516, 620, 645, 688, 744, 860, 930, 992, 1032, 1240, 1290, 1333, 1376, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 2976, 3440, 3720, 3999, 4128, 4960, 5160, 5332, 6665, 6880, 7440, 7998, 10320, 10664, 13330, 14880, 15996, 19381, 19995, 20640, 21328, 26660, 31992, 38762, 39990, 42656, 53320, 58143, 63984, 77524, 79980, 96905, 106640, 116286, 127968, 155048, 159960, 193810, 213280, 232572, 290715, 310096, 319920, 387620, 465144, 581430, 600811, 620192, 639840, 775240, 833383, 930288, 1162860, 1201622, 1550480, 1666766, 1802433, 1860576, 2325720, 2403244, 2500149, 3004055, 3100960, 3333532, 3604866, 4166915, 4651440, 4806488, 5000298, 6008110, 6667064, 7209732, 8333830, 9012165, 9302880, 9612976, 10000596, 12016220, 12500745, 13334128, 14419464, 16667660, 18024330, 19225952, 20001192, 24032440, 25001490, 25834873, 26668256, 28838928, 33335320, 36048660, 40002384, 48064880, 50002980, 51669746, 57677856, 66670640, 72097320, 77504619, 80004768, 96129760, 100005960, 103339492, 129174365, 133341280, 144194640, 155009238, 200011920, 206678984, 258348730, 288389280, 310018476, 387523095, 400023840, 413357968, 516697460, 620036952, 775046190, 826715936, 1033394920, 1240073904, 1550092380, 2066789840, 2480147808, 3100184760, 4133579680, 6200369520, 12400739040]

約数ペア:

[(1, 12400739040), (2, 6200369520), (3, 4133579680), (4, 3100184760), (5, 2480147808), (6, 2066789840), (8, 1550092380), (10, 1240073904), (12, 1033394920), (15, 826715936), (16, 775046190), (20, 620036952), (24, 516697460), (30, 413357968), (31, 400023840), (32, 387523095), (40, 310018476), (43, 288389280), (48, 258348730), (60, 206678984), (62, 200011920), (80, 155009238), (86, 144194640), (93, 133341280), (96, 129174365), (120, 103339492), (124, 100005960), (129, 96129760), (155, 80004768), (160, 77504619), (172, 72097320), (186, 66670640), (215, 57677856), (240, 51669746), (248, 50002980), (258, 48064880), (310, 40002384), (344, 36048660), (372, 33335320), (430, 28838928), (465, 26668256), (480, 25834873), (496, 25001490), (516, 24032440), (620, 20001192), (645, 19225952), (688, 18024330), (744, 16667660), (860, 14419464), (930, 13334128), (992, 12500745), (1032, 12016220), (1240, 10000596), (1290, 9612976), (1333, 9302880), (1376, 9012165), (1488, 8333830), (1720, 7209732), (1860, 6667064), (2064, 6008110), (2480, 5000298), (2580, 4806488), (2666, 4651440), (2976, 4166915), (3440, 3604866), (3720, 3333532), (3999, 3100960), (4128, 3004055), (4960, 2500149), (5160, 2403244), (5332, 2325720), (6665, 1860576), (6880, 1802433), (7440, 1666766), (7998, 1550480), (10320, 1201622), (10664, 1162860), (13330, 930288), (14880, 833383), (15996, 775240), (19381, 639840), (19995, 620192), (20640, 600811), (21328, 581430), (26660, 465144), (31992, 387620), (38762, 319920), (39990, 310096), (42656, 290715), (53320, 232572), (58143, 213280), (63984, 193810), (77524, 159960), (79980, 155048), (96905, 127968), (106640, 116286)]