1348385920

素因数分解:

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

素因数の和:156

約数の個数: 384

約数和(自身を含む): 4130265600

約数和(自身を除く): 2781879680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 73, 76, 80, 95, 98, 112, 124, 128, 133, 140, 146, 152, 155, 160, 190, 196, 217, 224, 245, 248, 266, 280, 292, 304, 310, 320, 365, 380, 392, 434, 448, 490, 496, 511, 532, 560, 584, 589, 608, 620, 640, 665, 730, 760, 784, 868, 896, 931, 980, 992, 1022, 1064, 1085, 1120, 1168, 1178, 1216, 1240, 1330, 1387, 1460, 1519, 1520, 1568, 1736, 1862, 1960, 1984, 2044, 2128, 2170, 2240, 2263, 2336, 2356, 2432, 2480, 2555, 2660, 2774, 2920, 2945, 3038, 3040, 3136, 3472, 3577, 3724, 3920, 3968, 4088, 4123, 4256, 4340, 4480, 4526, 4655, 4672, 4712, 4960, 5110, 5320, 5548, 5840, 5890, 6076, 6080, 6272, 6935, 6944, 7154, 7448, 7595, 7840, 8176, 8246, 8512, 8680, 9052, 9310, 9344, 9424, 9709, 9920, 10220, 10640, 11096, 11315, 11680, 11780, 12152, 12160, 13870, 13888, 14308, 14896, 15190, 15680, 15841, 16352, 16492, 17024, 17360, 17885, 18104, 18620, 18848, 19418, 19840, 20440, 20615, 21280, 22192, 22630, 23360, 23560, 24304, 27740, 27776, 28616, 28861, 29792, 30380, 31360, 31682, 32704, 32984, 34720, 35770, 36208, 37240, 37696, 38836, 40880, 41230, 42560, 42997, 44384, 45260, 46720, 47120, 48545, 48608, 55480, 57232, 57722, 59584, 60760, 63364, 65408, 65968, 67963, 69440, 71540, 72416, 74480, 75392, 77672, 79205, 81760, 82460, 85120, 85994, 88768, 90520, 94240, 97090, 97216, 110887, 110960, 114464, 115444, 119168, 121520, 126728, 131936, 135926, 138880, 143080, 144305, 144832, 148960, 155344, 158410, 163520, 164920, 171988, 177536, 181040, 188480, 194180, 194432, 214985, 221774, 221920, 228928, 230888, 243040, 253456, 263872, 271852, 286160, 288610, 289664, 297920, 300979, 310688, 316820, 327040, 329840, 339815, 343976, 362080, 376960, 388360, 429970, 443548, 443840, 457856, 461776, 486080, 506912, 527744, 543704, 554435, 572320, 577220, 595840, 601958, 621376, 633640, 659680, 679630, 687952, 724160, 776720, 859940, 887096, 887680, 923552, 972160, 1013824, 1087408, 1108870, 1144640, 1154440, 1203916, 1242752, 1267280, 1319360, 1359260, 1375904, 1448320, 1504895, 1553440, 1719880, 1774192, 1847104, 2027648, 2106853, 2174816, 2217740, 2289280, 2308880, 2407832, 2534560, 2638720, 2718520, 2751808, 3009790, 3106880, 3439760, 3548384, 3694208, 4213706, 4349632, 4435480, 4617760, 4815664, 5069120, 5437040, 5503616, 6019580, 6213760, 6879520, 7096768, 8427412, 8699264, 8870960, 9235520, 9631328, 10138240, 10534265, 10874080, 12039160, 13759040, 14193536, 16854824, 17741920, 18471040, 19262656, 21068530, 21748160, 24078320, 27518080, 33709648, 35483840, 38525312, 42137060, 43496320, 48156640, 67419296, 70967680, 84274120, 96313280, 134838592, 168548240, 192626560, 269677184, 337096480, 674192960, 1348385920]

約数ペア:

[(1, 1348385920), (2, 674192960), (4, 337096480), (5, 269677184), (7, 192626560), (8, 168548240), (10, 134838592), (14, 96313280), (16, 84274120), (19, 70967680), (20, 67419296), (28, 48156640), (31, 43496320), (32, 42137060), (35, 38525312), (38, 35483840), (40, 33709648), (49, 27518080), (56, 24078320), (62, 21748160), (64, 21068530), (70, 19262656), (73, 18471040), (76, 17741920), (80, 16854824), (95, 14193536), (98, 13759040), (112, 12039160), (124, 10874080), (128, 10534265), (133, 10138240), (140, 9631328), (146, 9235520), (152, 8870960), (155, 8699264), (160, 8427412), (190, 7096768), (196, 6879520), (217, 6213760), (224, 6019580), (245, 5503616), (248, 5437040), (266, 5069120), (280, 4815664), (292, 4617760), (304, 4435480), (310, 4349632), (320, 4213706), (365, 3694208), (380, 3548384), (392, 3439760), (434, 3106880), (448, 3009790), (490, 2751808), (496, 2718520), (511, 2638720), (532, 2534560), (560, 2407832), (584, 2308880), (589, 2289280), (608, 2217740), (620, 2174816), (640, 2106853), (665, 2027648), (730, 1847104), (760, 1774192), (784, 1719880), (868, 1553440), (896, 1504895), (931, 1448320), (980, 1375904), (992, 1359260), (1022, 1319360), (1064, 1267280), (1085, 1242752), (1120, 1203916), (1168, 1154440), (1178, 1144640), (1216, 1108870), (1240, 1087408), (1330, 1013824), (1387, 972160), (1460, 923552), (1519, 887680), (1520, 887096), (1568, 859940), (1736, 776720), (1862, 724160), (1960, 687952), (1984, 679630), (2044, 659680), (2128, 633640), (2170, 621376), (2240, 601958), (2263, 595840), (2336, 577220), (2356, 572320), (2432, 554435), (2480, 543704), (2555, 527744), (2660, 506912), (2774, 486080), (2920, 461776), (2945, 457856), (3038, 443840), (3040, 443548), (3136, 429970), (3472, 388360), (3577, 376960), (3724, 362080), (3920, 343976), (3968, 339815), (4088, 329840), (4123, 327040), (4256, 316820), (4340, 310688), (4480, 300979), (4526, 297920), (4655, 289664), (4672, 288610), (4712, 286160), (4960, 271852), (5110, 263872), (5320, 253456), (5548, 243040), (5840, 230888), (5890, 228928), (6076, 221920), (6080, 221774), (6272, 214985), (6935, 194432), (6944, 194180), (7154, 188480), (7448, 181040), (7595, 177536), (7840, 171988), (8176, 164920), (8246, 163520), (8512, 158410), (8680, 155344), (9052, 148960), (9310, 144832), (9344, 144305), (9424, 143080), (9709, 138880), (9920, 135926), (10220, 131936), (10640, 126728), (11096, 121520), (11315, 119168), (11680, 115444), (11780, 114464), (12152, 110960), (12160, 110887), (13870, 97216), (13888, 97090), (14308, 94240), (14896, 90520), (15190, 88768), (15680, 85994), (15841, 85120), (16352, 82460), (16492, 81760), (17024, 79205), (17360, 77672), (17885, 75392), (18104, 74480), (18620, 72416), (18848, 71540), (19418, 69440), (19840, 67963), (20440, 65968), (20615, 65408), (21280, 63364), (22192, 60760), (22630, 59584), (23360, 57722), (23560, 57232), (24304, 55480), (27740, 48608), (27776, 48545), (28616, 47120), (28861, 46720), (29792, 45260), (30380, 44384), (31360, 42997), (31682, 42560), (32704, 41230), (32984, 40880), (34720, 38836), (35770, 37696), (36208, 37240)]