16517727520

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 480

約数和(自身を含む): 50143726080

約数和(自身を除く): 33625998560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 70, 73, 76, 80, 95, 98, 112, 124, 133, 140, 146, 152, 155, 160, 190, 196, 217, 224, 245, 248, 266, 280, 292, 304, 310, 343, 365, 380, 392, 434, 490, 496, 511, 532, 560, 584, 589, 608, 620, 665, 686, 730, 760, 784, 868, 931, 980, 992, 1022, 1064, 1085, 1120, 1168, 1178, 1240, 1330, 1372, 1387, 1460, 1519, 1520, 1568, 1715, 1736, 1862, 1960, 2044, 2128, 2170, 2263, 2336, 2356, 2401, 2480, 2555, 2660, 2744, 2774, 2920, 2945, 3038, 3040, 3430, 3472, 3577, 3724, 3920, 4088, 4123, 4256, 4340, 4526, 4655, 4712, 4802, 4960, 5110, 5320, 5488, 5548, 5840, 5890, 6076, 6517, 6860, 6935, 6944, 7154, 7448, 7595, 7840, 8176, 8246, 8680, 9052, 9310, 9424, 9604, 9709, 10220, 10633, 10640, 10976, 11096, 11315, 11680, 11780, 12005, 12152, 13034, 13720, 13870, 14308, 14896, 15190, 15841, 16352, 16492, 17360, 17885, 18104, 18620, 18848, 19208, 19418, 20440, 20615, 21266, 21280, 22192, 22630, 23560, 24010, 24304, 25039, 26068, 27440, 27740, 28616, 28861, 29792, 30380, 31682, 32585, 32984, 34720, 35770, 36208, 37240, 38416, 38836, 40880, 41230, 42532, 42997, 44384, 45260, 45619, 47120, 48020, 48545, 48608, 50078, 52136, 53165, 54880, 55480, 57232, 57722, 60760, 63364, 65170, 65968, 67963, 71540, 72416, 74431, 74480, 76832, 77672, 79205, 81760, 82460, 85064, 85994, 90520, 91238, 94240, 96040, 97090, 100156, 104272, 106330, 110887, 110960, 114464, 115444, 121520, 125195, 126728, 130340, 131936, 135926, 143080, 144305, 148862, 148960, 155344, 158410, 164920, 170128, 171988, 175273, 181040, 182476, 192080, 194180, 200312, 202027, 208544, 212660, 214985, 221774, 221920, 228095, 230888, 243040, 250390, 253456, 260680, 271852, 286160, 288610, 297724, 300979, 310688, 316820, 329840, 339815, 340256, 343976, 350546, 362080, 364952, 372155, 384160, 388360, 400624, 404054, 425320, 429970, 443548, 456190, 461776, 475741, 500780, 506912, 521360, 543704, 554435, 572320, 577220, 595448, 601958, 633640, 659680, 679630, 687952, 701092, 729904, 744310, 776209, 776720, 801248, 808108, 850640, 859940, 876365, 887096, 912380, 923552, 951482, 1001560, 1010135, 1042720, 1087408, 1108870, 1154440, 1190896, 1203916, 1267280, 1359260, 1375904, 1402184, 1414189, 1459808, 1488620, 1504895, 1552418, 1553440, 1616216, 1701280, 1719880, 1752730, 1774192, 1824760, 1902964, 2003120, 2020270, 2106853, 2174816, 2217740, 2308880, 2378705, 2381792, 2407832, 2534560, 2718520, 2804368, 2828378, 2977240, 3009790, 3104836, 3232432, 3330187, 3439760, 3505460, 3548384, 3649520, 3805928, 3881045, 4006240, 4040540, 4213706, 4435480, 4617760, 4757410, 4815664, 5433463, 5437040, 5608736, 5656756, 5954480, 6019580, 6209672, 6464864, 6660374, 6879520, 7010920, 7070945, 7299040, 7611856, 7762090, 8081080, 8427412, 8870960, 9514820, 9631328, 10534265, 10866926, 10874080, 11313512, 11908960, 12039160, 12419344, 13320748, 14021840, 14141890, 14747971, 15223712, 15524180, 16162160, 16650935, 16854824, 17741920, 19029640, 21068530, 21733852, 22627024, 24078320, 24838688, 26641496, 27167315, 28043680, 28283780, 29495942, 31048360, 32324320, 33301870, 33709648, 38059280, 42137060, 43467704, 45254048, 48156640, 53282992, 54334630, 56567560, 58991884, 62096720, 66603740, 67419296, 73739855, 76118560, 84274120, 86935408, 103235797, 106565984, 108669260, 113135120, 117983768, 124193440, 133207480, 147479710, 168548240, 173870816, 206471594, 217338520, 226270240, 235967536, 266414960, 294959420, 337096480, 412943188, 434677040, 471935072, 516178985, 532829920, 589918840, 825886376, 869354080, 1032357970, 1179837680, 1651772752, 2064715940, 2359675360, 3303545504, 4129431880, 8258863760, 16517727520]

約数ペア:

[(1, 16517727520), (2, 8258863760), (4, 4129431880), (5, 3303545504), (7, 2359675360), (8, 2064715940), (10, 1651772752), (14, 1179837680), (16, 1032357970), (19, 869354080), (20, 825886376), (28, 589918840), (31, 532829920), (32, 516178985), (35, 471935072), (38, 434677040), (40, 412943188), (49, 337096480), (56, 294959420), (62, 266414960), (70, 235967536), (73, 226270240), (76, 217338520), (80, 206471594), (95, 173870816), (98, 168548240), (112, 147479710), (124, 133207480), (133, 124193440), (140, 117983768), (146, 113135120), (152, 108669260), (155, 106565984), (160, 103235797), (190, 86935408), (196, 84274120), (217, 76118560), (224, 73739855), (245, 67419296), (248, 66603740), (266, 62096720), (280, 58991884), (292, 56567560), (304, 54334630), (310, 53282992), (343, 48156640), (365, 45254048), (380, 43467704), (392, 42137060), (434, 38059280), (490, 33709648), (496, 33301870), (511, 32324320), (532, 31048360), (560, 29495942), (584, 28283780), (589, 28043680), (608, 27167315), (620, 26641496), (665, 24838688), (686, 24078320), (730, 22627024), (760, 21733852), (784, 21068530), (868, 19029640), (931, 17741920), (980, 16854824), (992, 16650935), (1022, 16162160), (1064, 15524180), (1085, 15223712), (1120, 14747971), (1168, 14141890), (1178, 14021840), (1240, 13320748), (1330, 12419344), (1372, 12039160), (1387, 11908960), (1460, 11313512), (1519, 10874080), (1520, 10866926), (1568, 10534265), (1715, 9631328), (1736, 9514820), (1862, 8870960), (1960, 8427412), (2044, 8081080), (2128, 7762090), (2170, 7611856), (2263, 7299040), (2336, 7070945), (2356, 7010920), (2401, 6879520), (2480, 6660374), (2555, 6464864), (2660, 6209672), (2744, 6019580), (2774, 5954480), (2920, 5656756), (2945, 5608736), (3038, 5437040), (3040, 5433463), (3430, 4815664), (3472, 4757410), (3577, 4617760), (3724, 4435480), (3920, 4213706), (4088, 4040540), (4123, 4006240), (4256, 3881045), (4340, 3805928), (4526, 3649520), (4655, 3548384), (4712, 3505460), (4802, 3439760), (4960, 3330187), (5110, 3232432), (5320, 3104836), (5488, 3009790), (5548, 2977240), (5840, 2828378), (5890, 2804368), (6076, 2718520), (6517, 2534560), (6860, 2407832), (6935, 2381792), (6944, 2378705), (7154, 2308880), (7448, 2217740), (7595, 2174816), (7840, 2106853), (8176, 2020270), (8246, 2003120), (8680, 1902964), (9052, 1824760), (9310, 1774192), (9424, 1752730), (9604, 1719880), (9709, 1701280), (10220, 1616216), (10633, 1553440), (10640, 1552418), (10976, 1504895), (11096, 1488620), (11315, 1459808), (11680, 1414189), (11780, 1402184), (12005, 1375904), (12152, 1359260), (13034, 1267280), (13720, 1203916), (13870, 1190896), (14308, 1154440), (14896, 1108870), (15190, 1087408), (15841, 1042720), (16352, 1010135), (16492, 1001560), (17360, 951482), (17885, 923552), (18104, 912380), (18620, 887096), (18848, 876365), (19208, 859940), (19418, 850640), (20440, 808108), (20615, 801248), (21266, 776720), (21280, 776209), (22192, 744310), (22630, 729904), (23560, 701092), (24010, 687952), (24304, 679630), (25039, 659680), (26068, 633640), (27440, 601958), (27740, 595448), (28616, 577220), (28861, 572320), (29792, 554435), (30380, 543704), (31682, 521360), (32585, 506912), (32984, 500780), (34720, 475741), (35770, 461776), (36208, 456190), (37240, 443548), (38416, 429970), (38836, 425320), (40880, 404054), (41230, 400624), (42532, 388360), (42997, 384160), (44384, 372155), (45260, 364952), (45619, 362080), (47120, 350546), (48020, 343976), (48545, 340256), (48608, 339815), (50078, 329840), (52136, 316820), (53165, 310688), (54880, 300979), (55480, 297724), (57232, 288610), (57722, 286160), (60760, 271852), (63364, 260680), (65170, 253456), (65968, 250390), (67963, 243040), (71540, 230888), (72416, 228095), (74431, 221920), (74480, 221774), (76832, 214985), (77672, 212660), (79205, 208544), (81760, 202027), (82460, 200312), (85064, 194180), (85994, 192080), (90520, 182476), (91238, 181040), (94240, 175273), (96040, 171988), (97090, 170128), (100156, 164920), (104272, 158410), (106330, 155344), (110887, 148960), (110960, 148862), (114464, 144305), (115444, 143080), (121520, 135926), (125195, 131936), (126728, 130340)]