25386475520

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2468

約数の個数: 224

約数和(自身を含む): 71538925248

約数和(自身を除く): 46152449728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1024, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2048, 2072, 2240, 2368, 2393, 2560, 2590, 2960, 3584, 4096, 4144, 4480, 4736, 4786, 5120, 5180, 5920, 7168, 8192, 8288, 8960, 9472, 9572, 10240, 10360, 11840, 11965, 14336, 16576, 16751, 17920, 18944, 19144, 20480, 20720, 23680, 23930, 28672, 33152, 33502, 35840, 37888, 38288, 40960, 41440, 47360, 47860, 57344, 66304, 67004, 71680, 75776, 76576, 82880, 83755, 88541, 94720, 95720, 132608, 134008, 143360, 151552, 153152, 165760, 167510, 177082, 189440, 191440, 265216, 268016, 286720, 303104, 306304, 331520, 335020, 354164, 378880, 382880, 442705, 530432, 536032, 612608, 619787, 663040, 670040, 708328, 757760, 765760, 885410, 1060864, 1072064, 1225216, 1239574, 1326080, 1340080, 1416656, 1515520, 1531520, 1770820, 2121728, 2144128, 2450432, 2479148, 2652160, 2680160, 2833312, 3063040, 3098935, 3541640, 4288256, 4900864, 4958296, 5304320, 5360320, 5666624, 6126080, 6197870, 7083280, 8576512, 9801728, 9916592, 10608640, 10720640, 11333248, 12252160, 12395740, 14166560, 17153024, 19603456, 19833184, 21441280, 22666496, 24504320, 24791480, 28333120, 34306048, 39666368, 42882560, 45332992, 49008640, 49582960, 56666240, 68612096, 79332736, 85765120, 90665984, 98017280, 99165920, 113332480, 137224192, 158665472, 171530240, 181331968, 198331840, 226664960, 317330944, 343060480, 362663936, 396663680, 453329920, 634661888, 686120960, 725327872, 793327360, 906659840, 1269323776, 1586654720, 1813319680, 2538647552, 3173309440, 3626639360, 5077295104, 6346618880, 12693237760, 25386475520]

約数ペア:

[(1, 25386475520), (2, 12693237760), (4, 6346618880), (5, 5077295104), (7, 3626639360), (8, 3173309440), (10, 2538647552), (14, 1813319680), (16, 1586654720), (20, 1269323776), (28, 906659840), (32, 793327360), (35, 725327872), (37, 686120960), (40, 634661888), (56, 453329920), (64, 396663680), (70, 362663936), (74, 343060480), (80, 317330944), (112, 226664960), (128, 198331840), (140, 181331968), (148, 171530240), (160, 158665472), (185, 137224192), (224, 113332480), (256, 99165920), (259, 98017280), (280, 90665984), (296, 85765120), (320, 79332736), (370, 68612096), (448, 56666240), (512, 49582960), (518, 49008640), (560, 45332992), (592, 42882560), (640, 39666368), (740, 34306048), (896, 28333120), (1024, 24791480), (1036, 24504320), (1120, 22666496), (1184, 21441280), (1280, 19833184), (1295, 19603456), (1480, 17153024), (1792, 14166560), (2048, 12395740), (2072, 12252160), (2240, 11333248), (2368, 10720640), (2393, 10608640), (2560, 9916592), (2590, 9801728), (2960, 8576512), (3584, 7083280), (4096, 6197870), (4144, 6126080), (4480, 5666624), (4736, 5360320), (4786, 5304320), (5120, 4958296), (5180, 4900864), (5920, 4288256), (7168, 3541640), (8192, 3098935), (8288, 3063040), (8960, 2833312), (9472, 2680160), (9572, 2652160), (10240, 2479148), (10360, 2450432), (11840, 2144128), (11965, 2121728), (14336, 1770820), (16576, 1531520), (16751, 1515520), (17920, 1416656), (18944, 1340080), (19144, 1326080), (20480, 1239574), (20720, 1225216), (23680, 1072064), (23930, 1060864), (28672, 885410), (33152, 765760), (33502, 757760), (35840, 708328), (37888, 670040), (38288, 663040), (40960, 619787), (41440, 612608), (47360, 536032), (47860, 530432), (57344, 442705), (66304, 382880), (67004, 378880), (71680, 354164), (75776, 335020), (76576, 331520), (82880, 306304), (83755, 303104), (88541, 286720), (94720, 268016), (95720, 265216), (132608, 191440), (134008, 189440), (143360, 177082), (151552, 167510), (153152, 165760)]