2010458880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19391}}^1$

素因数の和:19424

約数の個数: 180

約数和(自身を含む): 7194160512

約数和(自身を除く): 5183701632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 19391, 20736, 25920, 34560, 38782, 51840, 58173, 77564, 96955, 103680, 116346, 155128, 174519, 193910, 232692, 290865, 310256, 349038, 387820, 465384, 523557, 581730, 620512, 698076, 775640, 872595, 930768, 1047114, 1163460, 1241024, 1396152, 1551280, 1570671, 1745190, 1861536, 2094228, 2326920, 2482048, 2617785, 2792304, 3102560, 3141342, 3490380, 3723072, 4188456, 4653840, 4964096, 5235570, 5584608, 6205120, 6282684, 6980760, 7446144, 7853355, 8376912, 9307680, 10471140, 11169216, 12410240, 12565368, 13961520, 14892288, 15706710, 16753824, 18615360, 20942280, 22338432, 24820480, 25130736, 27923040, 31413420, 33507648, 37230720, 41884560, 44676864, 50261472, 55846080, 62826840, 67015296, 74461440, 83769120, 100522944, 111692160, 125653680, 134030592, 167538240, 201045888, 223384320, 251307360, 335076480, 402091776, 502614720, 670152960, 1005229440, 2010458880]

約数ペア:

[(1, 2010458880), (2, 1005229440), (3, 670152960), (4, 502614720), (5, 402091776), (6, 335076480), (8, 251307360), (9, 223384320), (10, 201045888), (12, 167538240), (15, 134030592), (16, 125653680), (18, 111692160), (20, 100522944), (24, 83769120), (27, 74461440), (30, 67015296), (32, 62826840), (36, 55846080), (40, 50261472), (45, 44676864), (48, 41884560), (54, 37230720), (60, 33507648), (64, 31413420), (72, 27923040), (80, 25130736), (81, 24820480), (90, 22338432), (96, 20942280), (108, 18615360), (120, 16753824), (128, 15706710), (135, 14892288), (144, 13961520), (160, 12565368), (162, 12410240), (180, 11169216), (192, 10471140), (216, 9307680), (240, 8376912), (256, 7853355), (270, 7446144), (288, 6980760), (320, 6282684), (324, 6205120), (360, 5584608), (384, 5235570), (405, 4964096), (432, 4653840), (480, 4188456), (540, 3723072), (576, 3490380), (640, 3141342), (648, 3102560), (720, 2792304), (768, 2617785), (810, 2482048), (864, 2326920), (960, 2094228), (1080, 1861536), (1152, 1745190), (1280, 1570671), (1296, 1551280), (1440, 1396152), (1620, 1241024), (1728, 1163460), (1920, 1047114), (2160, 930768), (2304, 872595), (2592, 775640), (2880, 698076), (3240, 620512), (3456, 581730), (3840, 523557), (4320, 465384), (5184, 387820), (5760, 349038), (6480, 310256), (6912, 290865), (8640, 232692), (10368, 193910), (11520, 174519), (12960, 155128), (17280, 116346), (19391, 103680), (20736, 96955), (25920, 77564), (34560, 58173), (38782, 51840)]