40888927040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1277}}^1$

素因数の和:1529

約数の個数: 224

約数和(自身を含む): 107978935680

約数和(自身を除く): 67090008640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 179, 208, 215, 260, 320, 344, 358, 416, 430, 520, 559, 688, 716, 832, 860, 895, 1040, 1118, 1277, 1376, 1432, 1720, 1790, 2080, 2236, 2327, 2554, 2752, 2795, 2864, 3440, 3580, 4160, 4472, 4654, 5108, 5590, 5728, 6385, 6880, 7160, 7697, 8944, 9308, 10216, 11180, 11456, 11635, 12770, 13760, 14320, 15394, 16601, 17888, 18616, 20432, 22360, 23270, 25540, 28640, 30788, 33202, 35776, 37232, 38485, 40864, 44720, 46540, 51080, 54911, 57280, 61576, 66404, 74464, 76970, 81728, 83005, 89440, 93080, 100061, 102160, 109822, 123152, 132808, 148928, 153940, 166010, 178880, 186160, 200122, 204320, 219644, 228583, 246304, 265616, 274555, 307880, 332020, 372320, 400244, 408640, 439288, 457166, 492608, 500305, 531232, 549110, 615760, 664040, 713843, 744640, 800488, 878576, 914332, 1000610, 1062464, 1098220, 1142915, 1231520, 1328080, 1427686, 1600976, 1757152, 1828664, 2001220, 2196440, 2285830, 2463040, 2656160, 2855372, 2971579, 3201952, 3514304, 3569215, 3657328, 4002440, 4392880, 4571660, 5312320, 5710744, 5943158, 6403904, 7138430, 7314656, 8004880, 8785760, 9143320, 9829069, 11421488, 11886316, 14276860, 14629312, 14857895, 16009760, 17571520, 18286640, 19658138, 22842976, 23772632, 28553720, 29715790, 32019520, 36573280, 39316276, 45685952, 47545264, 49145345, 57107440, 59431580, 73146560, 78632552, 95090528, 98290690, 114214880, 118863160, 127777897, 157265104, 190181056, 196581380, 228429760, 237726320, 255555794, 314530208, 393162760, 475452640, 511111588, 629060416, 638889485, 786325520, 950905280, 1022223176, 1277778970, 1572651040, 2044446352, 2555557940, 3145302080, 4088892704, 5111115880, 8177785408, 10222231760, 20444463520, 40888927040]

約数ペア:

[(1, 40888927040), (2, 20444463520), (4, 10222231760), (5, 8177785408), (8, 5111115880), (10, 4088892704), (13, 3145302080), (16, 2555557940), (20, 2044446352), (26, 1572651040), (32, 1277778970), (40, 1022223176), (43, 950905280), (52, 786325520), (64, 638889485), (65, 629060416), (80, 511111588), (86, 475452640), (104, 393162760), (130, 314530208), (160, 255555794), (172, 237726320), (179, 228429760), (208, 196581380), (215, 190181056), (260, 157265104), (320, 127777897), (344, 118863160), (358, 114214880), (416, 98290690), (430, 95090528), (520, 78632552), (559, 73146560), (688, 59431580), (716, 57107440), (832, 49145345), (860, 47545264), (895, 45685952), (1040, 39316276), (1118, 36573280), (1277, 32019520), (1376, 29715790), (1432, 28553720), (1720, 23772632), (1790, 22842976), (2080, 19658138), (2236, 18286640), (2327, 17571520), (2554, 16009760), (2752, 14857895), (2795, 14629312), (2864, 14276860), (3440, 11886316), (3580, 11421488), (4160, 9829069), (4472, 9143320), (4654, 8785760), (5108, 8004880), (5590, 7314656), (5728, 7138430), (6385, 6403904), (6880, 5943158), (7160, 5710744), (7697, 5312320), (8944, 4571660), (9308, 4392880), (10216, 4002440), (11180, 3657328), (11456, 3569215), (11635, 3514304), (12770, 3201952), (13760, 2971579), (14320, 2855372), (15394, 2656160), (16601, 2463040), (17888, 2285830), (18616, 2196440), (20432, 2001220), (22360, 1828664), (23270, 1757152), (25540, 1600976), (28640, 1427686), (30788, 1328080), (33202, 1231520), (35776, 1142915), (37232, 1098220), (38485, 1062464), (40864, 1000610), (44720, 914332), (46540, 878576), (51080, 800488), (54911, 744640), (57280, 713843), (61576, 664040), (66404, 615760), (74464, 549110), (76970, 531232), (81728, 500305), (83005, 492608), (89440, 457166), (93080, 439288), (100061, 408640), (102160, 400244), (109822, 372320), (123152, 332020), (132808, 307880), (148928, 274555), (153940, 265616), (166010, 246304), (178880, 228583), (186160, 219644), (200122, 204320)]