2420020800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 420

約数和(自身を含む): 9054974016

約数和(自身を除く): 6634953216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 263, 270, 284, 288, 300, 320, 324, 355, 360, 400, 405, 426, 432, 450, 480, 526, 540, 568, 576, 600, 639, 648, 675, 710, 720, 789, 800, 810, 852, 864, 900, 960, 1052, 1065, 1080, 1136, 1200, 1278, 1296, 1315, 1350, 1420, 1440, 1578, 1600, 1620, 1704, 1728, 1775, 1800, 1917, 2025, 2104, 2130, 2160, 2272, 2367, 2400, 2556, 2592, 2630, 2700, 2840, 2880, 3156, 3195, 3240, 3408, 3550, 3600, 3834, 3945, 4050, 4208, 4260, 4320, 4544, 4734, 4800, 5112, 5184, 5260, 5325, 5400, 5680, 5751, 6312, 6390, 6480, 6575, 6816, 7100, 7101, 7200, 7668, 7890, 8100, 8416, 8520, 8640, 9468, 9585, 10224, 10520, 10650, 10800, 11360, 11502, 11835, 12624, 12780, 12960, 13150, 13632, 14200, 14202, 14400, 15336, 15780, 15975, 16200, 16832, 17040, 18673, 18936, 19170, 19725, 20448, 21040, 21300, 21303, 21600, 22720, 23004, 23670, 25248, 25560, 25920, 26300, 28400, 28404, 28755, 30672, 31560, 31950, 32400, 34080, 35505, 37346, 37872, 38340, 39450, 40896, 42080, 42600, 42606, 43200, 46008, 47340, 47925, 50496, 51120, 52600, 56019, 56800, 56808, 57510, 59175, 61344, 63120, 63900, 64800, 68160, 71010, 74692, 75744, 76680, 78900, 84160, 85200, 85212, 92016, 93365, 94680, 95850, 102240, 105200, 106515, 112038, 113600, 113616, 115020, 118350, 122688, 126240, 127800, 129600, 142020, 143775, 149384, 151488, 153360, 157800, 168057, 170400, 170424, 177525, 184032, 186730, 189360, 191700, 204480, 210400, 213030, 224076, 227232, 230040, 236700, 252480, 255600, 280095, 284040, 287550, 298768, 306720, 315600, 336114, 340800, 340848, 355050, 368064, 373460, 378720, 383400, 420800, 426060, 448152, 454464, 460080, 466825, 473400, 504171, 511200, 532575, 560190, 568080, 575100, 597536, 613440, 631200, 672228, 681696, 710100, 746920, 757440, 766800, 840285, 852120, 896304, 920160, 933650, 946800, 1008342, 1022400, 1065150, 1120380, 1136160, 1150200, 1195072, 1262400, 1344456, 1363392, 1400475, 1420200, 1493840, 1512513, 1533600, 1680570, 1704240, 1792608, 1840320, 1867300, 1893600, 2016684, 2130300, 2240760, 2272320, 2300400, 2520855, 2688912, 2800950, 2840400, 2987680, 3025026, 3067200, 3361140, 3408480, 3585216, 3734600, 3787200, 4033368, 4201425, 4260600, 4481520, 4600800, 5041710, 5377824, 5601900, 5680800, 5975360, 6050052, 6722280, 6816960, 7469200, 7562565, 8066736, 8402850, 8521200, 8963040, 9201600, 10083420, 10755648, 11203800, 11361600, 12100104, 12604275, 13444560, 14938400, 15125130, 16133472, 16805700, 17042400, 17926080, 20166840, 22407600, 24200208, 25208550, 26889120, 29876800, 30250260, 32266944, 33611400, 34084800, 37812825, 40333680, 44815200, 48400416, 50417100, 53778240, 60500520, 67222800, 75625650, 80667360, 89630400, 96800832, 100834200, 121001040, 134445600, 151251300, 161334720, 201668400, 242002080, 268891200, 302502600, 403336800, 484004160, 605005200, 806673600, 1210010400, 2420020800]

約数ペア:

[(1, 2420020800), (2, 1210010400), (3, 806673600), (4, 605005200), (5, 484004160), (6, 403336800), (8, 302502600), (9, 268891200), (10, 242002080), (12, 201668400), (15, 161334720), (16, 151251300), (18, 134445600), (20, 121001040), (24, 100834200), (25, 96800832), (27, 89630400), (30, 80667360), (32, 75625650), (36, 67222800), (40, 60500520), (45, 53778240), (48, 50417100), (50, 48400416), (54, 44815200), (60, 40333680), (64, 37812825), (71, 34084800), (72, 33611400), (75, 32266944), (80, 30250260), (81, 29876800), (90, 26889120), (96, 25208550), (100, 24200208), (108, 22407600), (120, 20166840), (135, 17926080), (142, 17042400), (144, 16805700), (150, 16133472), (160, 15125130), (162, 14938400), (180, 13444560), (192, 12604275), (200, 12100104), (213, 11361600), (216, 11203800), (225, 10755648), (240, 10083420), (263, 9201600), (270, 8963040), (284, 8521200), (288, 8402850), (300, 8066736), (320, 7562565), (324, 7469200), (355, 6816960), (360, 6722280), (400, 6050052), (405, 5975360), (426, 5680800), (432, 5601900), (450, 5377824), (480, 5041710), (526, 4600800), (540, 4481520), (568, 4260600), (576, 4201425), (600, 4033368), (639, 3787200), (648, 3734600), (675, 3585216), (710, 3408480), (720, 3361140), (789, 3067200), (800, 3025026), (810, 2987680), (852, 2840400), (864, 2800950), (900, 2688912), (960, 2520855), (1052, 2300400), (1065, 2272320), (1080, 2240760), (1136, 2130300), (1200, 2016684), (1278, 1893600), (1296, 1867300), (1315, 1840320), (1350, 1792608), (1420, 1704240), (1440, 1680570), (1578, 1533600), (1600, 1512513), (1620, 1493840), (1704, 1420200), (1728, 1400475), (1775, 1363392), (1800, 1344456), (1917, 1262400), (2025, 1195072), (2104, 1150200), (2130, 1136160), (2160, 1120380), (2272, 1065150), (2367, 1022400), (2400, 1008342), (2556, 946800), (2592, 933650), (2630, 920160), (2700, 896304), (2840, 852120), (2880, 840285), (3156, 766800), (3195, 757440), (3240, 746920), (3408, 710100), (3550, 681696), (3600, 672228), (3834, 631200), (3945, 613440), (4050, 597536), (4208, 575100), (4260, 568080), (4320, 560190), (4544, 532575), (4734, 511200), (4800, 504171), (5112, 473400), (5184, 466825), (5260, 460080), (5325, 454464), (5400, 448152), (5680, 426060), (5751, 420800), (6312, 383400), (6390, 378720), (6480, 373460), (6575, 368064), (6816, 355050), (7100, 340848), (7101, 340800), (7200, 336114), (7668, 315600), (7890, 306720), (8100, 298768), (8416, 287550), (8520, 284040), (8640, 280095), (9468, 255600), (9585, 252480), (10224, 236700), (10520, 230040), (10650, 227232), (10800, 224076), (11360, 213030), (11502, 210400), (11835, 204480), (12624, 191700), (12780, 189360), (12960, 186730), (13150, 184032), (13632, 177525), (14200, 170424), (14202, 170400), (14400, 168057), (15336, 157800), (15780, 153360), (15975, 151488), (16200, 149384), (16832, 143775), (17040, 142020), (18673, 129600), (18936, 127800), (19170, 126240), (19725, 122688), (20448, 118350), (21040, 115020), (21300, 113616), (21303, 113600), (21600, 112038), (22720, 106515), (23004, 105200), (23670, 102240), (25248, 95850), (25560, 94680), (25920, 93365), (26300, 92016), (28400, 85212), (28404, 85200), (28755, 84160), (30672, 78900), (31560, 76680), (31950, 75744), (32400, 74692), (34080, 71010), (35505, 68160), (37346, 64800), (37872, 63900), (38340, 63120), (39450, 61344), (40896, 59175), (42080, 57510), (42600, 56808), (42606, 56800), (43200, 56019), (46008, 52600), (47340, 51120), (47925, 50496)]