6628720000

素因数分解:

$2^7\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 480

約数和(自身を含む): 20433303000

約数和(自身を除く): 13804583000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 89, 95, 98, 100, 112, 125, 128, 133, 140, 152, 160, 175, 178, 190, 196, 200, 224, 245, 250, 266, 280, 304, 320, 350, 356, 380, 392, 400, 445, 448, 475, 490, 500, 532, 560, 608, 623, 625, 640, 665, 700, 712, 760, 784, 800, 875, 890, 896, 931, 950, 980, 1000, 1064, 1120, 1216, 1225, 1246, 1250, 1330, 1400, 1424, 1520, 1568, 1600, 1691, 1750, 1780, 1862, 1900, 1960, 2000, 2128, 2225, 2240, 2375, 2432, 2450, 2492, 2500, 2660, 2800, 2848, 3040, 3115, 3136, 3200, 3325, 3382, 3500, 3560, 3724, 3800, 3920, 4000, 4256, 4361, 4375, 4450, 4480, 4655, 4750, 4900, 4984, 5000, 5320, 5600, 5696, 6080, 6125, 6230, 6272, 6650, 6764, 7000, 7120, 7448, 7600, 7840, 8000, 8455, 8512, 8722, 8750, 8900, 9310, 9500, 9800, 9968, 10000, 10640, 11125, 11200, 11392, 11837, 11875, 12160, 12250, 12460, 13300, 13528, 14000, 14240, 14896, 15200, 15575, 15680, 16000, 16625, 16910, 17024, 17444, 17500, 17800, 18620, 19000, 19600, 19936, 20000, 21280, 21805, 22250, 22400, 23275, 23674, 23750, 24500, 24920, 26600, 27056, 28000, 28480, 29792, 30400, 30625, 31150, 31360, 33250, 33820, 34888, 35000, 35600, 37240, 38000, 39200, 39872, 40000, 42275, 42560, 43610, 44500, 46550, 47348, 47500, 49000, 49840, 53200, 54112, 55625, 56000, 56960, 59185, 59584, 60800, 61250, 62300, 66500, 67640, 69776, 70000, 71200, 74480, 76000, 77875, 78400, 79744, 80000, 82859, 83125, 84550, 85120, 87220, 89000, 93100, 94696, 95000, 98000, 99680, 106400, 108224, 109025, 111250, 112000, 116375, 118370, 119168, 122500, 124600, 133000, 135280, 139552, 140000, 142400, 148960, 152000, 155750, 156800, 165718, 166250, 169100, 174440, 178000, 186200, 189392, 190000, 196000, 199360, 211375, 212800, 216448, 218050, 222500, 232750, 236740, 245000, 249200, 266000, 270560, 279104, 280000, 284800, 295925, 297920, 304000, 311500, 331436, 332500, 338200, 348880, 356000, 372400, 378784, 380000, 389375, 392000, 398720, 414295, 422750, 425600, 436100, 445000, 465500, 473480, 490000, 498400, 532000, 541120, 545125, 558208, 560000, 581875, 591850, 595840, 623000, 662872, 665000, 676400, 697760, 712000, 744800, 757568, 760000, 778750, 784000, 828590, 845500, 872200, 890000, 931000, 946960, 980000, 996800, 1056875, 1064000, 1082240, 1090250, 1163750, 1183700, 1246000, 1325744, 1330000, 1352800, 1395520, 1424000, 1479625, 1489600, 1515136, 1520000, 1557500, 1657180, 1691000, 1744400, 1780000, 1862000, 1893920, 1960000, 1993600, 2071475, 2113750, 2128000, 2180500, 2327500, 2367400, 2492000, 2651488, 2660000, 2705600, 2725625, 2791040, 2959250, 2979200, 3115000, 3314360, 3382000, 3488800, 3560000, 3724000, 3787840, 3920000, 4142950, 4227500, 4361000, 4655000, 4734800, 4984000, 5302976, 5320000, 5411200, 5451250, 5918500, 6230000, 6628720, 6764000, 6977600, 7120000, 7398125, 7448000, 7575680, 8285900, 8455000, 8722000, 9310000, 9469600, 9968000, 10357375, 10605952, 10640000, 10902500, 11837000, 12460000, 13257440, 13528000, 13955200, 14796250, 14896000, 16571800, 16910000, 17444000, 18620000, 18939200, 20714750, 21805000, 23674000, 24920000, 26514880, 27056000, 29592500, 33143600, 33820000, 34888000, 37240000, 37878400, 41429500, 43610000, 47348000, 49840000, 51786875, 53029760, 59185000, 66287200, 67640000, 69776000, 74480000, 82859000, 87220000, 94696000, 103573750, 118370000, 132574400, 135280000, 165718000, 174440000, 189392000, 207147500, 236740000, 265148800, 331436000, 348880000, 414295000, 473480000, 662872000, 828590000, 946960000, 1325744000, 1657180000, 3314360000, 6628720000]

約数ペア:

[(1, 6628720000), (2, 3314360000), (4, 1657180000), (5, 1325744000), (7, 946960000), (8, 828590000), (10, 662872000), (14, 473480000), (16, 414295000), (19, 348880000), (20, 331436000), (25, 265148800), (28, 236740000), (32, 207147500), (35, 189392000), (38, 174440000), (40, 165718000), (49, 135280000), (50, 132574400), (56, 118370000), (64, 103573750), (70, 94696000), (76, 87220000), (80, 82859000), (89, 74480000), (95, 69776000), (98, 67640000), (100, 66287200), (112, 59185000), (125, 53029760), (128, 51786875), (133, 49840000), (140, 47348000), (152, 43610000), (160, 41429500), (175, 37878400), (178, 37240000), (190, 34888000), (196, 33820000), (200, 33143600), (224, 29592500), (245, 27056000), (250, 26514880), (266, 24920000), (280, 23674000), (304, 21805000), (320, 20714750), (350, 18939200), (356, 18620000), (380, 17444000), (392, 16910000), (400, 16571800), (445, 14896000), (448, 14796250), (475, 13955200), (490, 13528000), (500, 13257440), (532, 12460000), (560, 11837000), (608, 10902500), (623, 10640000), (625, 10605952), (640, 10357375), (665, 9968000), (700, 9469600), (712, 9310000), (760, 8722000), (784, 8455000), (800, 8285900), (875, 7575680), (890, 7448000), (896, 7398125), (931, 7120000), (950, 6977600), (980, 6764000), (1000, 6628720), (1064, 6230000), (1120, 5918500), (1216, 5451250), (1225, 5411200), (1246, 5320000), (1250, 5302976), (1330, 4984000), (1400, 4734800), (1424, 4655000), (1520, 4361000), (1568, 4227500), (1600, 4142950), (1691, 3920000), (1750, 3787840), (1780, 3724000), (1862, 3560000), (1900, 3488800), (1960, 3382000), (2000, 3314360), (2128, 3115000), (2225, 2979200), (2240, 2959250), (2375, 2791040), (2432, 2725625), (2450, 2705600), (2492, 2660000), (2500, 2651488), (2660, 2492000), (2800, 2367400), (2848, 2327500), (3040, 2180500), (3115, 2128000), (3136, 2113750), (3200, 2071475), (3325, 1993600), (3382, 1960000), (3500, 1893920), (3560, 1862000), (3724, 1780000), (3800, 1744400), (3920, 1691000), (4000, 1657180), (4256, 1557500), (4361, 1520000), (4375, 1515136), (4450, 1489600), (4480, 1479625), (4655, 1424000), (4750, 1395520), (4900, 1352800), (4984, 1330000), (5000, 1325744), (5320, 1246000), (5600, 1183700), (5696, 1163750), (6080, 1090250), (6125, 1082240), (6230, 1064000), (6272, 1056875), (6650, 996800), (6764, 980000), (7000, 946960), (7120, 931000), (7448, 890000), (7600, 872200), (7840, 845500), (8000, 828590), (8455, 784000), (8512, 778750), (8722, 760000), (8750, 757568), (8900, 744800), (9310, 712000), (9500, 697760), (9800, 676400), (9968, 665000), (10000, 662872), (10640, 623000), (11125, 595840), (11200, 591850), (11392, 581875), (11837, 560000), (11875, 558208), (12160, 545125), (12250, 541120), (12460, 532000), (13300, 498400), (13528, 490000), (14000, 473480), (14240, 465500), (14896, 445000), (15200, 436100), (15575, 425600), (15680, 422750), (16000, 414295), (16625, 398720), (16910, 392000), (17024, 389375), (17444, 380000), (17500, 378784), (17800, 372400), (18620, 356000), (19000, 348880), (19600, 338200), (19936, 332500), (20000, 331436), (21280, 311500), (21805, 304000), (22250, 297920), (22400, 295925), (23275, 284800), (23674, 280000), (23750, 279104), (24500, 270560), (24920, 266000), (26600, 249200), (27056, 245000), (28000, 236740), (28480, 232750), (29792, 222500), (30400, 218050), (30625, 216448), (31150, 212800), (31360, 211375), (33250, 199360), (33820, 196000), (34888, 190000), (35000, 189392), (35600, 186200), (37240, 178000), (38000, 174440), (39200, 169100), (39872, 166250), (40000, 165718), (42275, 156800), (42560, 155750), (43610, 152000), (44500, 148960), (46550, 142400), (47348, 140000), (47500, 139552), (49000, 135280), (49840, 133000), (53200, 124600), (54112, 122500), (55625, 119168), (56000, 118370), (56960, 116375), (59185, 112000), (59584, 111250), (60800, 109025), (61250, 108224), (62300, 106400), (66500, 99680), (67640, 98000), (69776, 95000), (70000, 94696), (71200, 93100), (74480, 89000), (76000, 87220), (77875, 85120), (78400, 84550), (79744, 83125), (80000, 82859)]