2213742240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 288

約数和(自身を含む): 7891333632

約数和(自身を除く): 5677591392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 101, 120, 124, 144, 155, 160, 180, 186, 202, 240, 248, 279, 288, 303, 310, 360, 372, 404, 465, 480, 491, 496, 505, 558, 606, 620, 720, 744, 808, 909, 930, 982, 992, 1010, 1116, 1212, 1240, 1395, 1440, 1473, 1488, 1515, 1616, 1818, 1860, 1964, 2020, 2232, 2424, 2455, 2480, 2790, 2946, 2976, 3030, 3131, 3232, 3636, 3720, 3928, 4040, 4419, 4464, 4545, 4848, 4910, 4960, 5580, 5892, 6060, 6262, 7272, 7365, 7440, 7856, 8080, 8838, 8928, 9090, 9393, 9696, 9820, 11160, 11784, 12120, 12524, 14544, 14730, 14880, 15221, 15655, 15712, 16160, 17676, 18180, 18786, 19640, 22095, 22320, 23568, 24240, 25048, 28179, 29088, 29460, 30442, 31310, 35352, 36360, 37572, 39280, 44190, 44640, 45663, 46965, 47136, 48480, 49591, 50096, 56358, 58920, 60884, 62620, 70704, 72720, 75144, 76105, 78560, 88380, 91326, 93930, 99182, 100192, 112716, 117840, 121768, 125240, 136989, 140895, 141408, 145440, 148773, 150288, 152210, 176760, 182652, 187860, 198364, 225432, 228315, 235680, 243536, 247955, 250480, 273978, 281790, 297546, 300576, 304420, 353520, 365304, 375720, 396728, 446319, 450864, 456630, 487072, 495910, 500960, 547956, 563580, 595092, 608840, 684945, 707040, 730608, 743865, 751440, 793456, 892638, 901728, 913260, 991820, 1095912, 1127160, 1190184, 1217680, 1369890, 1461216, 1487730, 1502880, 1537321, 1586912, 1785276, 1826520, 1983640, 2191824, 2231595, 2254320, 2380368, 2435360, 2739780, 2975460, 3074642, 3570552, 3653040, 3967280, 4383648, 4463190, 4508640, 4611963, 4760736, 5479560, 5950920, 6149284, 7141104, 7306080, 7686605, 7934560, 8926380, 9223926, 10959120, 11901840, 12298568, 13835889, 14282208, 15373210, 17852760, 18447852, 21918240, 23059815, 23803680, 24597136, 27671778, 30746420, 35705520, 36895704, 46119630, 49194272, 55343556, 61492840, 69179445, 71411040, 73791408, 92239260, 110687112, 122985680, 138358890, 147582816, 184478520, 221374224, 245971360, 276717780, 368957040, 442748448, 553435560, 737914080, 1106871120, 2213742240]

約数ペア:

[(1, 2213742240), (2, 1106871120), (3, 737914080), (4, 553435560), (5, 442748448), (6, 368957040), (8, 276717780), (9, 245971360), (10, 221374224), (12, 184478520), (15, 147582816), (16, 138358890), (18, 122985680), (20, 110687112), (24, 92239260), (30, 73791408), (31, 71411040), (32, 69179445), (36, 61492840), (40, 55343556), (45, 49194272), (48, 46119630), (60, 36895704), (62, 35705520), (72, 30746420), (80, 27671778), (90, 24597136), (93, 23803680), (96, 23059815), (101, 21918240), (120, 18447852), (124, 17852760), (144, 15373210), (155, 14282208), (160, 13835889), (180, 12298568), (186, 11901840), (202, 10959120), (240, 9223926), (248, 8926380), (279, 7934560), (288, 7686605), (303, 7306080), (310, 7141104), (360, 6149284), (372, 5950920), (404, 5479560), (465, 4760736), (480, 4611963), (491, 4508640), (496, 4463190), (505, 4383648), (558, 3967280), (606, 3653040), (620, 3570552), (720, 3074642), (744, 2975460), (808, 2739780), (909, 2435360), (930, 2380368), (982, 2254320), (992, 2231595), (1010, 2191824), (1116, 1983640), (1212, 1826520), (1240, 1785276), (1395, 1586912), (1440, 1537321), (1473, 1502880), (1488, 1487730), (1515, 1461216), (1616, 1369890), (1818, 1217680), (1860, 1190184), (1964, 1127160), (2020, 1095912), (2232, 991820), (2424, 913260), (2455, 901728), (2480, 892638), (2790, 793456), (2946, 751440), (2976, 743865), (3030, 730608), (3131, 707040), (3232, 684945), (3636, 608840), (3720, 595092), (3928, 563580), (4040, 547956), (4419, 500960), (4464, 495910), (4545, 487072), (4848, 456630), (4910, 450864), (4960, 446319), (5580, 396728), (5892, 375720), (6060, 365304), (6262, 353520), (7272, 304420), (7365, 300576), (7440, 297546), (7856, 281790), (8080, 273978), (8838, 250480), (8928, 247955), (9090, 243536), (9393, 235680), (9696, 228315), (9820, 225432), (11160, 198364), (11784, 187860), (12120, 182652), (12524, 176760), (14544, 152210), (14730, 150288), (14880, 148773), (15221, 145440), (15655, 141408), (15712, 140895), (16160, 136989), (17676, 125240), (18180, 121768), (18786, 117840), (19640, 112716), (22095, 100192), (22320, 99182), (23568, 93930), (24240, 91326), (25048, 88380), (28179, 78560), (29088, 76105), (29460, 75144), (30442, 72720), (31310, 70704), (35352, 62620), (36360, 60884), (37572, 58920), (39280, 56358), (44190, 50096), (44640, 49591), (45663, 48480), (46965, 47136)]