3938225760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20563}}^1$

素因数の和:20610

約数の個数: 288

約数和(自身を含む): 16168239360

約数和(自身を除く): 12230013600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 20563, 21280, 23940, 27360, 31920, 38304, 41126, 47880, 61689, 63840, 82252, 95760, 102815, 123378, 143941, 164504, 185067, 191520, 205630, 246756, 287882, 308445, 329008, 370134, 390697, 411260, 431823, 493512, 575764, 616890, 658016, 719705, 740268, 781394, 822520, 863646, 925335, 987024, 1151528, 1172091, 1233780, 1295469, 1439410, 1480536, 1562788, 1645040, 1727292, 1850670, 1953485, 1974048, 2159115, 2303056, 2344182, 2467560, 2590938, 2734879, 2878820, 2961072, 3125576, 3290080, 3454584, 3516273, 3701340, 3906970, 4318230, 4606112, 4688364, 4935120, 5181876, 5469758, 5757640, 5860455, 5922144, 6251152, 6477345, 6909168, 7032546, 7402680, 7813940, 8204637, 8636460, 9376728, 9870240, 10363752, 10939516, 11515280, 11720910, 12502304, 12954690, 13674395, 13818336, 14065092, 14805360, 15627880, 16409274, 17272920, 17581365, 18753456, 20727504, 21879032, 23030560, 23441820, 24613911, 25909380, 27348790, 28130184, 29610720, 31255760, 32818548, 34545840, 35162730, 37506912, 41023185, 41455008, 43758064, 46883640, 49227822, 51818760, 54697580, 56260368, 62511520, 65637096, 69091680, 70325460, 82046370, 87516128, 93767280, 98455644, 103637520, 109395160, 112520736, 123069555, 131274192, 140650920, 164092740, 187534560, 196911288, 207275040, 218790320, 246139110, 262548384, 281301840, 328185480, 393822576, 437580640, 492278220, 562603680, 656370960, 787645152, 984556440, 1312741920, 1969112880, 3938225760]

約数ペア:

[(1, 3938225760), (2, 1969112880), (3, 1312741920), (4, 984556440), (5, 787645152), (6, 656370960), (7, 562603680), (8, 492278220), (9, 437580640), (10, 393822576), (12, 328185480), (14, 281301840), (15, 262548384), (16, 246139110), (18, 218790320), (19, 207275040), (20, 196911288), (21, 187534560), (24, 164092740), (28, 140650920), (30, 131274192), (32, 123069555), (35, 112520736), (36, 109395160), (38, 103637520), (40, 98455644), (42, 93767280), (45, 87516128), (48, 82046370), (56, 70325460), (57, 69091680), (60, 65637096), (63, 62511520), (70, 56260368), (72, 54697580), (76, 51818760), (80, 49227822), (84, 46883640), (90, 43758064), (95, 41455008), (96, 41023185), (105, 37506912), (112, 35162730), (114, 34545840), (120, 32818548), (126, 31255760), (133, 29610720), (140, 28130184), (144, 27348790), (152, 25909380), (160, 24613911), (168, 23441820), (171, 23030560), (180, 21879032), (190, 20727504), (210, 18753456), (224, 17581365), (228, 17272920), (240, 16409274), (252, 15627880), (266, 14805360), (280, 14065092), (285, 13818336), (288, 13674395), (304, 12954690), (315, 12502304), (336, 11720910), (342, 11515280), (360, 10939516), (380, 10363752), (399, 9870240), (420, 9376728), (456, 8636460), (480, 8204637), (504, 7813940), (532, 7402680), (560, 7032546), (570, 6909168), (608, 6477345), (630, 6251152), (665, 5922144), (672, 5860455), (684, 5757640), (720, 5469758), (760, 5181876), (798, 4935120), (840, 4688364), (855, 4606112), (912, 4318230), (1008, 3906970), (1064, 3701340), (1120, 3516273), (1140, 3454584), (1197, 3290080), (1260, 3125576), (1330, 2961072), (1368, 2878820), (1440, 2734879), (1520, 2590938), (1596, 2467560), (1680, 2344182), (1710, 2303056), (1824, 2159115), (1995, 1974048), (2016, 1953485), (2128, 1850670), (2280, 1727292), (2394, 1645040), (2520, 1562788), (2660, 1480536), (2736, 1439410), (3040, 1295469), (3192, 1233780), (3360, 1172091), (3420, 1151528), (3990, 987024), (4256, 925335), (4560, 863646), (4788, 822520), (5040, 781394), (5320, 740268), (5472, 719705), (5985, 658016), (6384, 616890), (6840, 575764), (7980, 493512), (9120, 431823), (9576, 411260), (10080, 390697), (10640, 370134), (11970, 329008), (12768, 308445), (13680, 287882), (15960, 246756), (19152, 205630), (20563, 191520), (21280, 185067), (23940, 164504), (27360, 143941), (31920, 123378), (38304, 102815), (41126, 95760), (47880, 82252), (61689, 63840)]