67893294560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{666143}}^1$

素因数の和:666185

約数の個数: 144

約数和(自身を含む): 200938340736

約数和(自身を除く): 133045046176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 6370, 7280, 7840, 10192, 12740, 14560, 20384, 25480, 50960, 101920, 666143, 1332286, 2664572, 3330715, 4663001, 5329144, 6661430, 8659859, 9326002, 10658288, 13322860, 17319718, 18652004, 21316576, 23315005, 26645720, 32641007, 34639436, 37304008, 43299295, 46630010, 53291440, 60619013, 65282014, 69278872, 74608016, 86598590, 93260020, 106582880, 121238026, 130564028, 138557744, 149216032, 163205035, 173197180, 186520040, 242476052, 261128056, 277115488, 303095065, 326410070, 346394360, 373040080, 424333091, 484952104, 522256112, 606190130, 652820140, 692788720, 746080160, 848666182, 969904208, 1044512224, 1212380260, 1305640280, 1385577440, 1697332364, 1939808416, 2121665455, 2424760520, 2611280560, 3394664728, 4243330910, 4849521040, 5222561120, 6789329456, 8486661820, 9699042080, 13578658912, 16973323640, 33946647280, 67893294560]

約数ペア:

[(1, 67893294560), (2, 33946647280), (4, 16973323640), (5, 13578658912), (7, 9699042080), (8, 8486661820), (10, 6789329456), (13, 5222561120), (14, 4849521040), (16, 4243330910), (20, 3394664728), (26, 2611280560), (28, 2424760520), (32, 2121665455), (35, 1939808416), (40, 1697332364), (49, 1385577440), (52, 1305640280), (56, 1212380260), (65, 1044512224), (70, 969904208), (80, 848666182), (91, 746080160), (98, 692788720), (104, 652820140), (112, 606190130), (130, 522256112), (140, 484952104), (160, 424333091), (182, 373040080), (196, 346394360), (208, 326410070), (224, 303095065), (245, 277115488), (260, 261128056), (280, 242476052), (364, 186520040), (392, 173197180), (416, 163205035), (455, 149216032), (490, 138557744), (520, 130564028), (560, 121238026), (637, 106582880), (728, 93260020), (784, 86598590), (910, 74608016), (980, 69278872), (1040, 65282014), (1120, 60619013), (1274, 53291440), (1456, 46630010), (1568, 43299295), (1820, 37304008), (1960, 34639436), (2080, 32641007), (2548, 26645720), (2912, 23315005), (3185, 21316576), (3640, 18652004), (3920, 17319718), (5096, 13322860), (6370, 10658288), (7280, 9326002), (7840, 8659859), (10192, 6661430), (12740, 5329144), (14560, 4663001), (20384, 3330715), (25480, 2664572), (50960, 1332286), (101920, 666143)]