12180042720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1698

約数の個数: 288

約数和(自身を含む): 43915042080

約数和(自身を除く): 31734999360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 337, 342, 360, 380, 456, 480, 570, 608, 674, 684, 720, 760, 855, 912, 1011, 1140, 1321, 1348, 1368, 1440, 1520, 1685, 1710, 1824, 2022, 2280, 2642, 2696, 2736, 3033, 3040, 3370, 3420, 3963, 4044, 4560, 5055, 5284, 5392, 5472, 6066, 6403, 6605, 6740, 6840, 7926, 8088, 9120, 10110, 10568, 10784, 11889, 12132, 12806, 13210, 13480, 13680, 15165, 15852, 16176, 19209, 19815, 20220, 21136, 23778, 24264, 25099, 25612, 26420, 26960, 27360, 30330, 31704, 32015, 32352, 38418, 39630, 40440, 42272, 47556, 48528, 50198, 51224, 52840, 53920, 57627, 59445, 60660, 63408, 64030, 75297, 76836, 79260, 80880, 95112, 96045, 97056, 100396, 102448, 105680, 115254, 118890, 121320, 125495, 126816, 128060, 150594, 153672, 158520, 161760, 190224, 192090, 200792, 204896, 211360, 225891, 230508, 237780, 242640, 250990, 256120, 288135, 301188, 307344, 317040, 376485, 380448, 384180, 401584, 445177, 451782, 461016, 475560, 485280, 501980, 512240, 576270, 602376, 614688, 634080, 752970, 768360, 803168, 890354, 903564, 922032, 951120, 1003960, 1024480, 1129455, 1152540, 1204752, 1335531, 1505940, 1536720, 1780708, 1807128, 1844064, 1902240, 2007920, 2225885, 2258910, 2305080, 2409504, 2671062, 3011880, 3073440, 3561416, 3614256, 4006593, 4015840, 4451770, 4517820, 4610160, 5342124, 6023760, 6677655, 7122832, 7228512, 8013186, 8458363, 8903540, 9035640, 9220320, 10684248, 12047520, 13355310, 14245664, 16026372, 16916726, 17807080, 18071280, 20032965, 21368496, 25375089, 26710620, 32052744, 33833452, 35614160, 36142560, 40065930, 42291815, 42736992, 50750178, 53421240, 64105488, 67666904, 71228320, 76125267, 80131860, 84583630, 101500356, 106842480, 126875445, 128210976, 135333808, 152250534, 160263720, 169167260, 203000712, 213684960, 253750890, 270667616, 304501068, 320527440, 338334520, 380626335, 406001424, 507501780, 609002136, 641054880, 676669040, 761252670, 812002848, 1015003560, 1218004272, 1353338080, 1522505340, 2030007120, 2436008544, 3045010680, 4060014240, 6090021360, 12180042720]

約数ペア:

[(1, 12180042720), (2, 6090021360), (3, 4060014240), (4, 3045010680), (5, 2436008544), (6, 2030007120), (8, 1522505340), (9, 1353338080), (10, 1218004272), (12, 1015003560), (15, 812002848), (16, 761252670), (18, 676669040), (19, 641054880), (20, 609002136), (24, 507501780), (30, 406001424), (32, 380626335), (36, 338334520), (38, 320527440), (40, 304501068), (45, 270667616), (48, 253750890), (57, 213684960), (60, 203000712), (72, 169167260), (76, 160263720), (80, 152250534), (90, 135333808), (95, 128210976), (96, 126875445), (114, 106842480), (120, 101500356), (144, 84583630), (152, 80131860), (160, 76125267), (171, 71228320), (180, 67666904), (190, 64105488), (228, 53421240), (240, 50750178), (285, 42736992), (288, 42291815), (304, 40065930), (337, 36142560), (342, 35614160), (360, 33833452), (380, 32052744), (456, 26710620), (480, 25375089), (570, 21368496), (608, 20032965), (674, 18071280), (684, 17807080), (720, 16916726), (760, 16026372), (855, 14245664), (912, 13355310), (1011, 12047520), (1140, 10684248), (1321, 9220320), (1348, 9035640), (1368, 8903540), (1440, 8458363), (1520, 8013186), (1685, 7228512), (1710, 7122832), (1824, 6677655), (2022, 6023760), (2280, 5342124), (2642, 4610160), (2696, 4517820), (2736, 4451770), (3033, 4015840), (3040, 4006593), (3370, 3614256), (3420, 3561416), (3963, 3073440), (4044, 3011880), (4560, 2671062), (5055, 2409504), (5284, 2305080), (5392, 2258910), (5472, 2225885), (6066, 2007920), (6403, 1902240), (6605, 1844064), (6740, 1807128), (6840, 1780708), (7926, 1536720), (8088, 1505940), (9120, 1335531), (10110, 1204752), (10568, 1152540), (10784, 1129455), (11889, 1024480), (12132, 1003960), (12806, 951120), (13210, 922032), (13480, 903564), (13680, 890354), (15165, 803168), (15852, 768360), (16176, 752970), (19209, 634080), (19815, 614688), (20220, 602376), (21136, 576270), (23778, 512240), (24264, 501980), (25099, 485280), (25612, 475560), (26420, 461016), (26960, 451782), (27360, 445177), (30330, 401584), (31704, 384180), (32015, 380448), (32352, 376485), (38418, 317040), (39630, 307344), (40440, 301188), (42272, 288135), (47556, 256120), (48528, 250990), (50198, 242640), (51224, 237780), (52840, 230508), (53920, 225891), (57627, 211360), (59445, 204896), (60660, 200792), (63408, 192090), (64030, 190224), (75297, 161760), (76836, 158520), (79260, 153672), (80880, 150594), (95112, 128060), (96045, 126816), (97056, 125495), (100396, 121320), (102448, 118890), (105680, 115254)]