1395496320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 4606156800

約数和(自身を除く): 3210660480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 97, 118, 120, 127, 128, 160, 177, 192, 194, 236, 240, 254, 291, 295, 320, 354, 381, 384, 388, 472, 480, 485, 508, 582, 590, 635, 640, 708, 762, 776, 885, 944, 960, 970, 1016, 1164, 1180, 1270, 1416, 1455, 1524, 1552, 1770, 1888, 1905, 1920, 1940, 2032, 2328, 2360, 2540, 2832, 2910, 3048, 3104, 3540, 3776, 3810, 3880, 4064, 4656, 4720, 5080, 5664, 5723, 5820, 6096, 6208, 7080, 7493, 7552, 7620, 7760, 8128, 9312, 9440, 10160, 11328, 11446, 11640, 12192, 12319, 12416, 14160, 14986, 15240, 15520, 16256, 17169, 18624, 18880, 20320, 22479, 22656, 22892, 23280, 24384, 24638, 28320, 28615, 29972, 30480, 31040, 34338, 36957, 37248, 37465, 37760, 40640, 44958, 45784, 46560, 48768, 49276, 56640, 57230, 59944, 60960, 61595, 62080, 68676, 73914, 74930, 81280, 85845, 89916, 91568, 93120, 98552, 112395, 113280, 114460, 119888, 121920, 123190, 137352, 147828, 149860, 171690, 179832, 183136, 184785, 186240, 197104, 224790, 228920, 239776, 243840, 246380, 274704, 295656, 299720, 343380, 359664, 366272, 369570, 394208, 449580, 457840, 479552, 492760, 549408, 591312, 599440, 686760, 719328, 726821, 732544, 739140, 788416, 899160, 915680, 959104, 985520, 1098816, 1182624, 1198880, 1373520, 1438656, 1453642, 1478280, 1576832, 1798320, 1831360, 1971040, 2180463, 2197632, 2365248, 2397760, 2747040, 2877312, 2907284, 2956560, 3596640, 3634105, 3662720, 3942080, 4360926, 4730496, 4795520, 5494080, 5814568, 5913120, 7193280, 7268210, 7884160, 8721852, 10902315, 10988160, 11629136, 11826240, 14386560, 14536420, 17443704, 21804630, 23258272, 23652480, 29072840, 34887408, 43609260, 46516544, 58145680, 69774816, 87218520, 93033088, 116291360, 139549632, 174437040, 232582720, 279099264, 348874080, 465165440, 697748160, 1395496320]

約数ペア:

[(1, 1395496320), (2, 697748160), (3, 465165440), (4, 348874080), (5, 279099264), (6, 232582720), (8, 174437040), (10, 139549632), (12, 116291360), (15, 93033088), (16, 87218520), (20, 69774816), (24, 58145680), (30, 46516544), (32, 43609260), (40, 34887408), (48, 29072840), (59, 23652480), (60, 23258272), (64, 21804630), (80, 17443704), (96, 14536420), (97, 14386560), (118, 11826240), (120, 11629136), (127, 10988160), (128, 10902315), (160, 8721852), (177, 7884160), (192, 7268210), (194, 7193280), (236, 5913120), (240, 5814568), (254, 5494080), (291, 4795520), (295, 4730496), (320, 4360926), (354, 3942080), (381, 3662720), (384, 3634105), (388, 3596640), (472, 2956560), (480, 2907284), (485, 2877312), (508, 2747040), (582, 2397760), (590, 2365248), (635, 2197632), (640, 2180463), (708, 1971040), (762, 1831360), (776, 1798320), (885, 1576832), (944, 1478280), (960, 1453642), (970, 1438656), (1016, 1373520), (1164, 1198880), (1180, 1182624), (1270, 1098816), (1416, 985520), (1455, 959104), (1524, 915680), (1552, 899160), (1770, 788416), (1888, 739140), (1905, 732544), (1920, 726821), (1940, 719328), (2032, 686760), (2328, 599440), (2360, 591312), (2540, 549408), (2832, 492760), (2910, 479552), (3048, 457840), (3104, 449580), (3540, 394208), (3776, 369570), (3810, 366272), (3880, 359664), (4064, 343380), (4656, 299720), (4720, 295656), (5080, 274704), (5664, 246380), (5723, 243840), (5820, 239776), (6096, 228920), (6208, 224790), (7080, 197104), (7493, 186240), (7552, 184785), (7620, 183136), (7760, 179832), (8128, 171690), (9312, 149860), (9440, 147828), (10160, 137352), (11328, 123190), (11446, 121920), (11640, 119888), (12192, 114460), (12319, 113280), (12416, 112395), (14160, 98552), (14986, 93120), (15240, 91568), (15520, 89916), (16256, 85845), (17169, 81280), (18624, 74930), (18880, 73914), (20320, 68676), (22479, 62080), (22656, 61595), (22892, 60960), (23280, 59944), (24384, 57230), (24638, 56640), (28320, 49276), (28615, 48768), (29972, 46560), (30480, 45784), (31040, 44958), (34338, 40640), (36957, 37760), (37248, 37465)]