12990612480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8844

約数の個数: 176

約数和(自身を含む): 41982823680

約数和(自身を除く): 28992211200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 512, 582, 640, 768, 776, 960, 970, 1024, 1164, 1280, 1455, 1536, 1552, 1920, 1940, 2328, 2560, 2910, 3072, 3104, 3840, 3880, 4656, 5120, 5820, 6208, 7680, 7760, 8719, 9312, 11640, 12416, 15360, 15520, 17438, 18624, 23280, 24832, 26157, 31040, 34876, 37248, 43595, 46560, 49664, 52314, 62080, 69752, 74496, 87190, 93120, 99328, 104628, 124160, 130785, 139504, 148992, 174380, 186240, 209256, 248320, 261570, 279008, 297984, 348760, 372480, 418512, 496640, 523140, 558016, 697520, 744960, 837024, 845743, 1046280, 1116032, 1395040, 1489920, 1674048, 1691486, 2092560, 2232064, 2537229, 2790080, 3348096, 3382972, 4185120, 4228715, 4464128, 5074458, 5580160, 6696192, 6765944, 8370240, 8457430, 8928256, 10148916, 11160320, 12686145, 13392384, 13531888, 16740480, 16914860, 20297832, 22320640, 25372290, 26784768, 27063776, 33480960, 33829720, 40595664, 44641280, 50744580, 54127552, 66961920, 67659440, 81191328, 101489160, 108255104, 133923840, 135318880, 162382656, 202978320, 216510208, 270637760, 324765312, 405956640, 433020416, 541275520, 649530624, 811913280, 866040832, 1082551040, 1299061248, 1623826560, 2165102080, 2598122496, 3247653120, 4330204160, 6495306240, 12990612480]

約数ペア:

[(1, 12990612480), (2, 6495306240), (3, 4330204160), (4, 3247653120), (5, 2598122496), (6, 2165102080), (8, 1623826560), (10, 1299061248), (12, 1082551040), (15, 866040832), (16, 811913280), (20, 649530624), (24, 541275520), (30, 433020416), (32, 405956640), (40, 324765312), (48, 270637760), (60, 216510208), (64, 202978320), (80, 162382656), (96, 135318880), (97, 133923840), (120, 108255104), (128, 101489160), (160, 81191328), (192, 67659440), (194, 66961920), (240, 54127552), (256, 50744580), (291, 44641280), (320, 40595664), (384, 33829720), (388, 33480960), (480, 27063776), (485, 26784768), (512, 25372290), (582, 22320640), (640, 20297832), (768, 16914860), (776, 16740480), (960, 13531888), (970, 13392384), (1024, 12686145), (1164, 11160320), (1280, 10148916), (1455, 8928256), (1536, 8457430), (1552, 8370240), (1920, 6765944), (1940, 6696192), (2328, 5580160), (2560, 5074458), (2910, 4464128), (3072, 4228715), (3104, 4185120), (3840, 3382972), (3880, 3348096), (4656, 2790080), (5120, 2537229), (5820, 2232064), (6208, 2092560), (7680, 1691486), (7760, 1674048), (8719, 1489920), (9312, 1395040), (11640, 1116032), (12416, 1046280), (15360, 845743), (15520, 837024), (17438, 744960), (18624, 697520), (23280, 558016), (24832, 523140), (26157, 496640), (31040, 418512), (34876, 372480), (37248, 348760), (43595, 297984), (46560, 279008), (49664, 261570), (52314, 248320), (62080, 209256), (69752, 186240), (74496, 174380), (87190, 148992), (93120, 139504), (99328, 130785), (104628, 124160)]