15221439360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4283}}^1$

素因数の和:4925

約数の個数: 192

約数和(自身を含む): 52659013680

約数和(自身を除く): 37437574320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 617, 640, 720, 960, 1152, 1234, 1440, 1851, 1920, 2468, 2880, 3085, 3702, 4283, 4936, 5553, 5760, 6170, 7404, 8566, 9255, 9872, 11106, 12340, 12849, 14808, 17132, 18510, 19744, 21415, 22212, 24680, 25698, 27765, 29616, 34264, 37020, 38547, 39488, 42830, 44424, 49360, 51396, 55530, 59232, 64245, 68528, 74040, 77094, 78976, 85660, 88848, 98720, 102792, 111060, 118464, 128490, 137056, 148080, 154188, 171320, 177696, 192735, 197440, 205584, 222120, 236928, 256980, 274112, 296160, 308376, 342640, 355392, 385470, 394880, 411168, 444240, 513960, 548224, 592320, 616752, 685280, 710784, 770940, 822336, 888480, 1027920, 1184640, 1233504, 1370560, 1541880, 1644672, 1776960, 2055840, 2467008, 2642611, 2741120, 3083760, 3553920, 4111680, 4934016, 5285222, 6167520, 7927833, 8223360, 10570444, 12335040, 13213055, 15855666, 21140888, 23783499, 24670080, 26426110, 31711332, 39639165, 42281776, 47566998, 52852220, 63422664, 79278330, 84563552, 95133996, 105704440, 118917495, 126845328, 158556660, 169127104, 190267992, 211408880, 237834990, 253690656, 317113320, 338254208, 380535984, 422817760, 475669980, 507381312, 634226640, 761071968, 845635520, 951339960, 1014762624, 1268453280, 1522143936, 1691271040, 1902679920, 2536906560, 3044287872, 3805359840, 5073813120, 7610719680, 15221439360]

約数ペア:

[(1, 15221439360), (2, 7610719680), (3, 5073813120), (4, 3805359840), (5, 3044287872), (6, 2536906560), (8, 1902679920), (9, 1691271040), (10, 1522143936), (12, 1268453280), (15, 1014762624), (16, 951339960), (18, 845635520), (20, 761071968), (24, 634226640), (30, 507381312), (32, 475669980), (36, 422817760), (40, 380535984), (45, 338254208), (48, 317113320), (60, 253690656), (64, 237834990), (72, 211408880), (80, 190267992), (90, 169127104), (96, 158556660), (120, 126845328), (128, 118917495), (144, 105704440), (160, 95133996), (180, 84563552), (192, 79278330), (240, 63422664), (288, 52852220), (320, 47566998), (360, 42281776), (384, 39639165), (480, 31711332), (576, 26426110), (617, 24670080), (640, 23783499), (720, 21140888), (960, 15855666), (1152, 13213055), (1234, 12335040), (1440, 10570444), (1851, 8223360), (1920, 7927833), (2468, 6167520), (2880, 5285222), (3085, 4934016), (3702, 4111680), (4283, 3553920), (4936, 3083760), (5553, 2741120), (5760, 2642611), (6170, 2467008), (7404, 2055840), (8566, 1776960), (9255, 1644672), (9872, 1541880), (11106, 1370560), (12340, 1233504), (12849, 1184640), (14808, 1027920), (17132, 888480), (18510, 822336), (19744, 770940), (21415, 710784), (22212, 685280), (24680, 616752), (25698, 592320), (27765, 548224), (29616, 513960), (34264, 444240), (37020, 411168), (38547, 394880), (39488, 385470), (42830, 355392), (44424, 342640), (49360, 308376), (51396, 296160), (55530, 274112), (59232, 256980), (64245, 236928), (68528, 222120), (74040, 205584), (77094, 197440), (78976, 192735), (85660, 177696), (88848, 171320), (98720, 154188), (102792, 148080), (111060, 137056), (118464, 128490)]