15693722720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 44381675520

約数和(自身を除く): 28687952800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 65, 68, 80, 85, 103, 104, 124, 130, 136, 139, 155, 160, 170, 206, 208, 221, 248, 260, 272, 278, 310, 340, 403, 412, 416, 442, 496, 515, 520, 527, 544, 556, 620, 680, 695, 806, 824, 884, 992, 1030, 1040, 1054, 1105, 1112, 1240, 1339, 1360, 1390, 1612, 1648, 1751, 1768, 1807, 2015, 2060, 2080, 2108, 2210, 2224, 2363, 2480, 2635, 2678, 2720, 2780, 3193, 3224, 3296, 3502, 3536, 3614, 4030, 4120, 4216, 4309, 4420, 4448, 4726, 4960, 5270, 5356, 5560, 6386, 6448, 6695, 6851, 7004, 7072, 7228, 8060, 8240, 8432, 8618, 8755, 8840, 9035, 9452, 10540, 10712, 11120, 11815, 12772, 12896, 13390, 13702, 14008, 14317, 14456, 15965, 16120, 16480, 16864, 17236, 17510, 17680, 18070, 18904, 21080, 21424, 21545, 22240, 22763, 23630, 25544, 26780, 27404, 28016, 28634, 28912, 30719, 31930, 32240, 34255, 34472, 35020, 35360, 36140, 37808, 41509, 42160, 42848, 43090, 45526, 47260, 51088, 53560, 54281, 54808, 56017, 56032, 57268, 57824, 61438, 63860, 64480, 68510, 68944, 70040, 71585, 72280, 73253, 75616, 83018, 84320, 86180, 91052, 94520, 102176, 107120, 108562, 109616, 112034, 113815, 114536, 122876, 127720, 137020, 137888, 140080, 143170, 144560, 146506, 153595, 166036, 172360, 182104, 186121, 189040, 207545, 214240, 217124, 219232, 224068, 227630, 229072, 243389, 245752, 255440, 271405, 274040, 280085, 280160, 286340, 289120, 293012, 307190, 332072, 344720, 364208, 366265, 372242, 378080, 415090, 434248, 443827, 448136, 455260, 458144, 486778, 491504, 510880, 542810, 548080, 560170, 572680, 586024, 614380, 664144, 689440, 705653, 728416, 732530, 744484, 830180, 868496, 887654, 896272, 910520, 930605, 952289, 973556, 983008, 1085620, 1096160, 1120340, 1145360, 1172048, 1216945, 1228760, 1328288, 1411306, 1465060, 1488968, 1660360, 1736992, 1775308, 1792544, 1821040, 1861210, 1904578, 1947112, 2171240, 2219135, 2240680, 2290720, 2344096, 2433890, 2457520, 2822612, 2930120, 2977936, 3164057, 3320720, 3528265, 3550616, 3642080, 3722420, 3809156, 3894224, 4342480, 4438270, 4481360, 4761445, 4867780, 4915040, 5645224, 5769751, 5860240, 5955872, 6328114, 6641440, 7056530, 7101232, 7444840, 7545059, 7618312, 7788448, 8684960, 8876540, 8962720, 9522890, 9735560, 11290448, 11539502, 11720480, 12656228, 14113060, 14202464, 14889680, 15090118, 15236624, 15820285, 17753080, 19045780, 19471120, 22580896, 23079004, 25312456, 28226120, 28848755, 29779360, 30180236, 30473248, 31640570, 35506160, 37725295, 38091560, 38942240, 46158008, 50624912, 56452240, 57697510, 60360472, 63281140, 71012320, 75450590, 76183120, 92316016, 98085767, 101249824, 112904480, 115395020, 120720944, 126562280, 150901180, 152366240, 184632032, 196171534, 230790040, 241441888, 253124560, 301802360, 392343068, 461580080, 490428835, 506249120, 603604720, 784686136, 923160160, 980857670, 1207209440, 1569372272, 1961715340, 3138744544, 3923430680, 7846861360, 15693722720]

約数ペア:

[(1, 15693722720), (2, 7846861360), (4, 3923430680), (5, 3138744544), (8, 1961715340), (10, 1569372272), (13, 1207209440), (16, 980857670), (17, 923160160), (20, 784686136), (26, 603604720), (31, 506249120), (32, 490428835), (34, 461580080), (40, 392343068), (52, 301802360), (62, 253124560), (65, 241441888), (68, 230790040), (80, 196171534), (85, 184632032), (103, 152366240), (104, 150901180), (124, 126562280), (130, 120720944), (136, 115395020), (139, 112904480), (155, 101249824), (160, 98085767), (170, 92316016), (206, 76183120), (208, 75450590), (221, 71012320), (248, 63281140), (260, 60360472), (272, 57697510), (278, 56452240), (310, 50624912), (340, 46158008), (403, 38942240), (412, 38091560), (416, 37725295), (442, 35506160), (496, 31640570), (515, 30473248), (520, 30180236), (527, 29779360), (544, 28848755), (556, 28226120), (620, 25312456), (680, 23079004), (695, 22580896), (806, 19471120), (824, 19045780), (884, 17753080), (992, 15820285), (1030, 15236624), (1040, 15090118), (1054, 14889680), (1105, 14202464), (1112, 14113060), (1240, 12656228), (1339, 11720480), (1360, 11539502), (1390, 11290448), (1612, 9735560), (1648, 9522890), (1751, 8962720), (1768, 8876540), (1807, 8684960), (2015, 7788448), (2060, 7618312), (2080, 7545059), (2108, 7444840), (2210, 7101232), (2224, 7056530), (2363, 6641440), (2480, 6328114), (2635, 5955872), (2678, 5860240), (2720, 5769751), (2780, 5645224), (3193, 4915040), (3224, 4867780), (3296, 4761445), (3502, 4481360), (3536, 4438270), (3614, 4342480), (4030, 3894224), (4120, 3809156), (4216, 3722420), (4309, 3642080), (4420, 3550616), (4448, 3528265), (4726, 3320720), (4960, 3164057), (5270, 2977936), (5356, 2930120), (5560, 2822612), (6386, 2457520), (6448, 2433890), (6695, 2344096), (6851, 2290720), (7004, 2240680), (7072, 2219135), (7228, 2171240), (8060, 1947112), (8240, 1904578), (8432, 1861210), (8618, 1821040), (8755, 1792544), (8840, 1775308), (9035, 1736992), (9452, 1660360), (10540, 1488968), (10712, 1465060), (11120, 1411306), (11815, 1328288), (12772, 1228760), (12896, 1216945), (13390, 1172048), (13702, 1145360), (14008, 1120340), (14317, 1096160), (14456, 1085620), (15965, 983008), (16120, 973556), (16480, 952289), (16864, 930605), (17236, 910520), (17510, 896272), (17680, 887654), (18070, 868496), (18904, 830180), (21080, 744484), (21424, 732530), (21545, 728416), (22240, 705653), (22763, 689440), (23630, 664144), (25544, 614380), (26780, 586024), (27404, 572680), (28016, 560170), (28634, 548080), (28912, 542810), (30719, 510880), (31930, 491504), (32240, 486778), (34255, 458144), (34472, 455260), (35020, 448136), (35360, 443827), (36140, 434248), (37808, 415090), (41509, 378080), (42160, 372242), (42848, 366265), (43090, 364208), (45526, 344720), (47260, 332072), (51088, 307190), (53560, 293012), (54281, 289120), (54808, 286340), (56017, 280160), (56032, 280085), (57268, 274040), (57824, 271405), (61438, 255440), (63860, 245752), (64480, 243389), (68510, 229072), (68944, 227630), (70040, 224068), (71585, 219232), (72280, 217124), (73253, 214240), (75616, 207545), (83018, 189040), (84320, 186121), (86180, 182104), (91052, 172360), (94520, 166036), (102176, 153595), (107120, 146506), (108562, 144560), (109616, 143170), (112034, 140080), (113815, 137888), (114536, 137020), (122876, 127720)]