5407291280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 160

約数和(自身を含む): 13523241600

約数和(自身を除く): 8115950320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 67, 80, 86, 116, 134, 145, 172, 215, 232, 268, 290, 335, 344, 430, 464, 536, 580, 670, 688, 809, 860, 1072, 1160, 1247, 1340, 1618, 1720, 1943, 2320, 2494, 2680, 2881, 3236, 3440, 3886, 4045, 4988, 5360, 5762, 6235, 6472, 7772, 8090, 9715, 9976, 11524, 12470, 12944, 14405, 15544, 16180, 19430, 19952, 23048, 23461, 24940, 28810, 31088, 32360, 34787, 38860, 46096, 46922, 49880, 54203, 57620, 64720, 69574, 77720, 83549, 93844, 99760, 108406, 115240, 117305, 139148, 155440, 167098, 173935, 187688, 216812, 230480, 234610, 271015, 278296, 334196, 347870, 375376, 417745, 433624, 469220, 542030, 556592, 668392, 695740, 835490, 867248, 938440, 1008823, 1084060, 1336784, 1391480, 1571887, 1670980, 1876880, 2017646, 2168120, 2330729, 2782960, 3143774, 3341960, 4035292, 4336240, 4661458, 5044115, 6287548, 6683920, 7859435, 8070584, 9322916, 10088230, 11653645, 12575096, 15718870, 16141168, 18645832, 20176460, 23307290, 25150192, 31437740, 37291664, 40352920, 46614580, 62875480, 67591141, 80705840, 93229160, 125750960, 135182282, 186458320, 270364564, 337955705, 540729128, 675911410, 1081458256, 1351822820, 2703645640, 5407291280]

約数ペア:

[(1, 5407291280), (2, 2703645640), (4, 1351822820), (5, 1081458256), (8, 675911410), (10, 540729128), (16, 337955705), (20, 270364564), (29, 186458320), (40, 135182282), (43, 125750960), (58, 93229160), (67, 80705840), (80, 67591141), (86, 62875480), (116, 46614580), (134, 40352920), (145, 37291664), (172, 31437740), (215, 25150192), (232, 23307290), (268, 20176460), (290, 18645832), (335, 16141168), (344, 15718870), (430, 12575096), (464, 11653645), (536, 10088230), (580, 9322916), (670, 8070584), (688, 7859435), (809, 6683920), (860, 6287548), (1072, 5044115), (1160, 4661458), (1247, 4336240), (1340, 4035292), (1618, 3341960), (1720, 3143774), (1943, 2782960), (2320, 2330729), (2494, 2168120), (2680, 2017646), (2881, 1876880), (3236, 1670980), (3440, 1571887), (3886, 1391480), (4045, 1336784), (4988, 1084060), (5360, 1008823), (5762, 938440), (6235, 867248), (6472, 835490), (7772, 695740), (8090, 668392), (9715, 556592), (9976, 542030), (11524, 469220), (12470, 433624), (12944, 417745), (14405, 375376), (15544, 347870), (16180, 334196), (19430, 278296), (19952, 271015), (23048, 234610), (23461, 230480), (24940, 216812), (28810, 187688), (31088, 173935), (32360, 167098), (34787, 155440), (38860, 139148), (46096, 117305), (46922, 115240), (49880, 108406), (54203, 99760), (57620, 93844), (64720, 83549), (69574, 77720)]