15214896720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9601}}^1$

素因数の和:9722

約数の個数: 240

約数和(自身を含む): 53493433344

約数和(自身を除く): 38278536624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 120, 124, 142, 144, 155, 180, 186, 213, 240, 248, 279, 284, 310, 355, 360, 372, 426, 465, 496, 558, 568, 620, 639, 710, 720, 744, 852, 930, 1065, 1116, 1136, 1240, 1278, 1395, 1420, 1488, 1704, 1860, 2130, 2201, 2232, 2480, 2556, 2790, 2840, 3195, 3408, 3720, 4260, 4402, 4464, 5112, 5580, 5680, 6390, 6603, 7440, 8520, 8804, 9601, 10224, 11005, 11160, 12780, 13206, 17040, 17608, 19202, 19809, 22010, 22320, 25560, 26412, 28803, 33015, 35216, 38404, 39618, 44020, 48005, 51120, 52824, 57606, 66030, 76808, 79236, 86409, 88040, 96010, 99045, 105648, 115212, 132060, 144015, 153616, 158472, 172818, 176080, 192020, 198090, 230424, 264120, 288030, 297631, 316944, 345636, 384040, 396180, 432045, 460848, 528240, 576060, 595262, 681671, 691272, 768080, 792360, 864090, 892893, 1152120, 1190524, 1363342, 1382544, 1488155, 1584720, 1728180, 1785786, 2045013, 2304240, 2381048, 2678679, 2726684, 2976310, 3408355, 3456360, 3571572, 4090026, 4464465, 4762096, 5357358, 5453368, 5952620, 6135039, 6816710, 6912720, 7143144, 8180052, 8928930, 10225065, 10714716, 10906736, 11905240, 12270078, 13393395, 13633420, 14286288, 16360104, 17857860, 20450130, 21131801, 21429432, 23810480, 24540156, 26786790, 27266840, 30675195, 32720208, 35715720, 40900260, 42263602, 42858864, 49080312, 53573580, 54533680, 61350390, 63395403, 71431440, 81800520, 84527204, 98160624, 105659005, 107147160, 122700780, 126790806, 163601040, 169054408, 190186209, 211318010, 214294320, 245401560, 253581612, 316977015, 338108816, 380372418, 422636020, 490803120, 507163224, 633954030, 760744836, 845272040, 950931045, 1014326448, 1267908060, 1521489672, 1690544080, 1901862090, 2535816120, 3042979344, 3803724180, 5071632240, 7607448360, 15214896720]

約数ペア:

[(1, 15214896720), (2, 7607448360), (3, 5071632240), (4, 3803724180), (5, 3042979344), (6, 2535816120), (8, 1901862090), (9, 1690544080), (10, 1521489672), (12, 1267908060), (15, 1014326448), (16, 950931045), (18, 845272040), (20, 760744836), (24, 633954030), (30, 507163224), (31, 490803120), (36, 422636020), (40, 380372418), (45, 338108816), (48, 316977015), (60, 253581612), (62, 245401560), (71, 214294320), (72, 211318010), (80, 190186209), (90, 169054408), (93, 163601040), (120, 126790806), (124, 122700780), (142, 107147160), (144, 105659005), (155, 98160624), (180, 84527204), (186, 81800520), (213, 71431440), (240, 63395403), (248, 61350390), (279, 54533680), (284, 53573580), (310, 49080312), (355, 42858864), (360, 42263602), (372, 40900260), (426, 35715720), (465, 32720208), (496, 30675195), (558, 27266840), (568, 26786790), (620, 24540156), (639, 23810480), (710, 21429432), (720, 21131801), (744, 20450130), (852, 17857860), (930, 16360104), (1065, 14286288), (1116, 13633420), (1136, 13393395), (1240, 12270078), (1278, 11905240), (1395, 10906736), (1420, 10714716), (1488, 10225065), (1704, 8928930), (1860, 8180052), (2130, 7143144), (2201, 6912720), (2232, 6816710), (2480, 6135039), (2556, 5952620), (2790, 5453368), (2840, 5357358), (3195, 4762096), (3408, 4464465), (3720, 4090026), (4260, 3571572), (4402, 3456360), (4464, 3408355), (5112, 2976310), (5580, 2726684), (5680, 2678679), (6390, 2381048), (6603, 2304240), (7440, 2045013), (8520, 1785786), (8804, 1728180), (9601, 1584720), (10224, 1488155), (11005, 1382544), (11160, 1363342), (12780, 1190524), (13206, 1152120), (17040, 892893), (17608, 864090), (19202, 792360), (19809, 768080), (22010, 691272), (22320, 681671), (25560, 595262), (26412, 576060), (28803, 528240), (33015, 460848), (35216, 432045), (38404, 396180), (39618, 384040), (44020, 345636), (48005, 316944), (51120, 297631), (52824, 288030), (57606, 264120), (66030, 230424), (76808, 198090), (79236, 192020), (86409, 176080), (88040, 172818), (96010, 158472), (99045, 153616), (105648, 144015), (115212, 132060)]