15697544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3571}}^1$

素因数の和:3851

約数の個数: 224

約数和(自身を含む): 52695287040

約数和(自身を除く): 36997742400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 241, 285, 304, 320, 380, 456, 480, 482, 570, 608, 723, 760, 912, 960, 964, 1140, 1205, 1216, 1446, 1520, 1824, 1928, 2280, 2410, 2892, 3040, 3571, 3615, 3648, 3856, 4560, 4579, 4820, 5784, 6080, 7142, 7230, 7712, 9120, 9158, 9640, 10713, 11568, 13737, 14284, 14460, 15424, 17855, 18240, 18316, 19280, 21426, 22895, 23136, 27474, 28568, 28920, 35710, 36632, 38560, 42852, 45790, 46272, 53565, 54948, 57136, 57840, 67849, 68685, 71420, 73264, 77120, 85704, 91580, 107130, 109896, 114272, 115680, 135698, 137370, 142840, 146528, 171408, 183160, 203547, 214260, 219792, 228544, 231360, 271396, 274740, 285680, 293056, 339245, 342816, 366320, 407094, 428520, 439584, 542792, 549480, 571360, 678490, 685632, 732640, 814188, 857040, 860611, 879168, 1017735, 1085584, 1098960, 1142720, 1356980, 1465280, 1628376, 1714080, 1721222, 2035470, 2171168, 2197920, 2581833, 2713960, 3256752, 3428160, 3442444, 4070940, 4303055, 4342336, 4395840, 5163666, 5427920, 6513504, 6884888, 8141880, 8606110, 10327332, 10855840, 12909165, 13027008, 13769776, 16283760, 16351609, 17212220, 20654664, 21711680, 25818330, 27539552, 32567520, 32703218, 34424440, 41309328, 49054827, 51636660, 55079104, 65135040, 65406436, 68848880, 81758045, 82618656, 98109654, 103273320, 130812872, 137697760, 163516090, 165237312, 196219308, 206546640, 245274135, 261625744, 275395520, 327032180, 392438616, 413093280, 490548270, 523251488, 654064360, 784877232, 826186560, 981096540, 1046502976, 1308128720, 1569754464, 1962193080, 2616257440, 3139508928, 3924386160, 5232514880, 7848772320, 15697544640]

約数ペア:

[(1, 15697544640), (2, 7848772320), (3, 5232514880), (4, 3924386160), (5, 3139508928), (6, 2616257440), (8, 1962193080), (10, 1569754464), (12, 1308128720), (15, 1046502976), (16, 981096540), (19, 826186560), (20, 784877232), (24, 654064360), (30, 523251488), (32, 490548270), (38, 413093280), (40, 392438616), (48, 327032180), (57, 275395520), (60, 261625744), (64, 245274135), (76, 206546640), (80, 196219308), (95, 165237312), (96, 163516090), (114, 137697760), (120, 130812872), (152, 103273320), (160, 98109654), (190, 82618656), (192, 81758045), (228, 68848880), (240, 65406436), (241, 65135040), (285, 55079104), (304, 51636660), (320, 49054827), (380, 41309328), (456, 34424440), (480, 32703218), (482, 32567520), (570, 27539552), (608, 25818330), (723, 21711680), (760, 20654664), (912, 17212220), (960, 16351609), (964, 16283760), (1140, 13769776), (1205, 13027008), (1216, 12909165), (1446, 10855840), (1520, 10327332), (1824, 8606110), (1928, 8141880), (2280, 6884888), (2410, 6513504), (2892, 5427920), (3040, 5163666), (3571, 4395840), (3615, 4342336), (3648, 4303055), (3856, 4070940), (4560, 3442444), (4579, 3428160), (4820, 3256752), (5784, 2713960), (6080, 2581833), (7142, 2197920), (7230, 2171168), (7712, 2035470), (9120, 1721222), (9158, 1714080), (9640, 1628376), (10713, 1465280), (11568, 1356980), (13737, 1142720), (14284, 1098960), (14460, 1085584), (15424, 1017735), (17855, 879168), (18240, 860611), (18316, 857040), (19280, 814188), (21426, 732640), (22895, 685632), (23136, 678490), (27474, 571360), (28568, 549480), (28920, 542792), (35710, 439584), (36632, 428520), (38560, 407094), (42852, 366320), (45790, 342816), (46272, 339245), (53565, 293056), (54948, 285680), (57136, 274740), (57840, 271396), (67849, 231360), (68685, 228544), (71420, 219792), (73264, 214260), (77120, 203547), (85704, 183160), (91580, 171408), (107130, 146528), (109896, 142840), (114272, 137370), (115680, 135698)]