15187425344

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2866

約数の個数: 224

約数和(自身を含む): 39855648000

約数和(自身を除く): 24668222656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 343, 364, 392, 416, 448, 494, 532, 608, 637, 686, 728, 784, 832, 931, 988, 1064, 1216, 1274, 1372, 1456, 1568, 1729, 1862, 1976, 2128, 2548, 2744, 2801, 2912, 3136, 3458, 3724, 3952, 4256, 4459, 5096, 5488, 5602, 5824, 6517, 6916, 7448, 7904, 8512, 8918, 10192, 10976, 11204, 12103, 13034, 13832, 14896, 15808, 17836, 19607, 20384, 21952, 22408, 24206, 26068, 27664, 29792, 35672, 36413, 39214, 40768, 44816, 48412, 52136, 53219, 55328, 59584, 71344, 72826, 78428, 84721, 89632, 96824, 104272, 106438, 110656, 137249, 142688, 145652, 156856, 169442, 179264, 193648, 208544, 212876, 254891, 274498, 285376, 291304, 313712, 338884, 372533, 387296, 417088, 425752, 509782, 548996, 582608, 627424, 677768, 691847, 745066, 774592, 851504, 960743, 1019564, 1097992, 1165216, 1254848, 1355536, 1383694, 1490132, 1703008, 1784237, 1921486, 2039128, 2195984, 2330432, 2607731, 2711072, 2767388, 2980264, 3406016, 3568474, 3842972, 4078256, 4391968, 4842929, 5215462, 5422144, 5534776, 5960528, 7136948, 7685944, 8156512, 8783936, 9685858, 10430924, 11069552, 11921056, 12489659, 14273896, 15371888, 16313024, 18254117, 19371716, 20861848, 22139104, 23842112, 24979318, 28547792, 30743776, 33900503, 36508234, 38743432, 41723696, 44278208, 49958636, 57095584, 61487552, 67801006, 73016468, 77486864, 83447392, 99917272, 114191168, 135602012, 146032936, 154973728, 166894784, 199834544, 237303521, 271204024, 292065872, 309947456, 399669088, 474607042, 542408048, 584131744, 799338176, 949214084, 1084816096, 1168263488, 1898428168, 2169632192, 3796856336, 7593712672, 15187425344]

約数ペア:

[(1, 15187425344), (2, 7593712672), (4, 3796856336), (7, 2169632192), (8, 1898428168), (13, 1168263488), (14, 1084816096), (16, 949214084), (19, 799338176), (26, 584131744), (28, 542408048), (32, 474607042), (38, 399669088), (49, 309947456), (52, 292065872), (56, 271204024), (64, 237303521), (76, 199834544), (91, 166894784), (98, 154973728), (104, 146032936), (112, 135602012), (133, 114191168), (152, 99917272), (182, 83447392), (196, 77486864), (208, 73016468), (224, 67801006), (247, 61487552), (266, 57095584), (304, 49958636), (343, 44278208), (364, 41723696), (392, 38743432), (416, 36508234), (448, 33900503), (494, 30743776), (532, 28547792), (608, 24979318), (637, 23842112), (686, 22139104), (728, 20861848), (784, 19371716), (832, 18254117), (931, 16313024), (988, 15371888), (1064, 14273896), (1216, 12489659), (1274, 11921056), (1372, 11069552), (1456, 10430924), (1568, 9685858), (1729, 8783936), (1862, 8156512), (1976, 7685944), (2128, 7136948), (2548, 5960528), (2744, 5534776), (2801, 5422144), (2912, 5215462), (3136, 4842929), (3458, 4391968), (3724, 4078256), (3952, 3842972), (4256, 3568474), (4459, 3406016), (5096, 2980264), (5488, 2767388), (5602, 2711072), (5824, 2607731), (6517, 2330432), (6916, 2195984), (7448, 2039128), (7904, 1921486), (8512, 1784237), (8918, 1703008), (10192, 1490132), (10976, 1383694), (11204, 1355536), (12103, 1254848), (13034, 1165216), (13832, 1097992), (14896, 1019564), (15808, 960743), (17836, 851504), (19607, 774592), (20384, 745066), (21952, 691847), (22408, 677768), (24206, 627424), (26068, 582608), (27664, 548996), (29792, 509782), (35672, 425752), (36413, 417088), (39214, 387296), (40768, 372533), (44816, 338884), (48412, 313712), (52136, 291304), (53219, 285376), (55328, 274498), (59584, 254891), (71344, 212876), (72826, 208544), (78428, 193648), (84721, 179264), (89632, 169442), (96824, 156856), (104272, 145652), (106438, 142688), (110656, 137249)]