4040135680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 352

約数和(自身を含む): 12380256000

約数和(自身を除く): 8340120320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 224, 238, 256, 266, 272, 280, 304, 320, 323, 340, 349, 380, 448, 476, 512, 532, 544, 560, 595, 608, 640, 646, 665, 680, 698, 760, 896, 952, 1024, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1396, 1520, 1615, 1745, 1792, 1904, 2128, 2176, 2240, 2261, 2380, 2432, 2443, 2560, 2584, 2660, 2720, 2792, 3040, 3230, 3490, 3584, 3808, 4256, 4352, 4480, 4522, 4760, 4864, 4886, 5120, 5168, 5320, 5440, 5584, 5933, 6080, 6460, 6631, 6980, 7168, 7616, 8512, 8704, 8960, 9044, 9520, 9728, 9772, 10336, 10640, 10880, 11168, 11305, 11866, 12160, 12215, 12920, 13262, 13960, 15232, 17024, 17408, 17920, 18088, 19040, 19456, 19544, 20672, 21280, 21760, 22336, 22610, 23732, 24320, 24430, 25840, 26524, 27920, 29665, 30464, 33155, 34048, 35840, 36176, 38080, 39088, 41344, 41531, 42560, 43520, 44672, 45220, 46417, 47464, 48640, 48860, 51680, 53048, 55840, 59330, 60928, 66310, 68096, 72352, 76160, 78176, 82688, 83062, 85120, 87040, 89344, 90440, 92834, 94928, 97280, 97720, 103360, 106096, 111680, 112727, 118660, 121856, 132620, 136192, 144704, 152320, 156352, 165376, 166124, 170240, 178688, 180880, 185668, 189856, 195440, 206720, 207655, 212192, 223360, 225454, 232085, 237320, 265240, 289408, 304640, 312704, 330752, 332248, 340480, 357376, 361760, 371336, 379712, 390880, 413440, 415310, 424384, 446720, 450908, 464170, 474640, 530480, 563635, 578816, 609280, 625408, 664496, 680960, 723520, 742672, 759424, 781760, 789089, 826880, 830620, 848768, 893440, 901816, 928340, 949280, 1060960, 1127270, 1157632, 1250816, 1328992, 1447040, 1485344, 1518848, 1563520, 1578178, 1653760, 1661240, 1697536, 1786880, 1803632, 1856680, 1898560, 2121920, 2254540, 2315264, 2501632, 2657984, 2894080, 2970688, 3037696, 3127040, 3156356, 3322480, 3395072, 3607264, 3713360, 3797120, 3945445, 4243840, 4509080, 5315968, 5788160, 5941376, 6075392, 6254080, 6312712, 6644960, 6790144, 7214528, 7426720, 7594240, 7890890, 8487680, 9018160, 10631936, 11576320, 11882752, 12508160, 12625424, 13289920, 14429056, 14853440, 15188480, 15781780, 16975360, 18036320, 21263872, 23765504, 25250848, 26579840, 28858112, 29706880, 30376960, 31563560, 33950720, 36072640, 42527744, 47531008, 50501696, 53159680, 57716224, 59413760, 63127120, 72145280, 101003392, 106319360, 115432448, 118827520, 126254240, 144290560, 202006784, 212638720, 237655040, 252508480, 288581120, 404013568, 505016960, 577162240, 808027136, 1010033920, 2020067840, 4040135680]

約数ペア:

[(1, 4040135680), (2, 2020067840), (4, 1010033920), (5, 808027136), (7, 577162240), (8, 505016960), (10, 404013568), (14, 288581120), (16, 252508480), (17, 237655040), (19, 212638720), (20, 202006784), (28, 144290560), (32, 126254240), (34, 118827520), (35, 115432448), (38, 106319360), (40, 101003392), (56, 72145280), (64, 63127120), (68, 59413760), (70, 57716224), (76, 53159680), (80, 50501696), (85, 47531008), (95, 42527744), (112, 36072640), (119, 33950720), (128, 31563560), (133, 30376960), (136, 29706880), (140, 28858112), (152, 26579840), (160, 25250848), (170, 23765504), (190, 21263872), (224, 18036320), (238, 16975360), (256, 15781780), (266, 15188480), (272, 14853440), (280, 14429056), (304, 13289920), (320, 12625424), (323, 12508160), (340, 11882752), (349, 11576320), (380, 10631936), (448, 9018160), (476, 8487680), (512, 7890890), (532, 7594240), (544, 7426720), (560, 7214528), (595, 6790144), (608, 6644960), (640, 6312712), (646, 6254080), (665, 6075392), (680, 5941376), (698, 5788160), (760, 5315968), (896, 4509080), (952, 4243840), (1024, 3945445), (1064, 3797120), (1088, 3713360), (1120, 3607264), (1190, 3395072), (1216, 3322480), (1280, 3156356), (1292, 3127040), (1330, 3037696), (1360, 2970688), (1396, 2894080), (1520, 2657984), (1615, 2501632), (1745, 2315264), (1792, 2254540), (1904, 2121920), (2128, 1898560), (2176, 1856680), (2240, 1803632), (2261, 1786880), (2380, 1697536), (2432, 1661240), (2443, 1653760), (2560, 1578178), (2584, 1563520), (2660, 1518848), (2720, 1485344), (2792, 1447040), (3040, 1328992), (3230, 1250816), (3490, 1157632), (3584, 1127270), (3808, 1060960), (4256, 949280), (4352, 928340), (4480, 901816), (4522, 893440), (4760, 848768), (4864, 830620), (4886, 826880), (5120, 789089), (5168, 781760), (5320, 759424), (5440, 742672), (5584, 723520), (5933, 680960), (6080, 664496), (6460, 625408), (6631, 609280), (6980, 578816), (7168, 563635), (7616, 530480), (8512, 474640), (8704, 464170), (8960, 450908), (9044, 446720), (9520, 424384), (9728, 415310), (9772, 413440), (10336, 390880), (10640, 379712), (10880, 371336), (11168, 361760), (11305, 357376), (11866, 340480), (12160, 332248), (12215, 330752), (12920, 312704), (13262, 304640), (13960, 289408), (15232, 265240), (17024, 237320), (17408, 232085), (17920, 225454), (18088, 223360), (19040, 212192), (19456, 207655), (19544, 206720), (20672, 195440), (21280, 189856), (21760, 185668), (22336, 180880), (22610, 178688), (23732, 170240), (24320, 166124), (24430, 165376), (25840, 156352), (26524, 152320), (27920, 144704), (29665, 136192), (30464, 132620), (33155, 121856), (34048, 118660), (35840, 112727), (36176, 111680), (38080, 106096), (39088, 103360), (41344, 97720), (41531, 97280), (42560, 94928), (43520, 92834), (44672, 90440), (45220, 89344), (46417, 87040), (47464, 85120), (48640, 83062), (48860, 82688), (51680, 78176), (53048, 76160), (55840, 72352), (59330, 68096), (60928, 66310)]