73018289920

素因数分解:

$2^8\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1$

素因数の和:2050

約数の個数: 144

約数和(自身を含む): 176903294400

約数和(自身を除く): 103885004480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 199, 256, 320, 346, 398, 640, 692, 796, 865, 995, 1280, 1384, 1592, 1657, 1730, 1990, 2768, 3184, 3314, 3460, 3980, 5536, 6368, 6628, 6920, 7960, 8285, 11072, 12736, 13256, 13840, 15920, 16570, 22144, 25472, 26512, 27680, 31840, 33140, 34427, 44288, 50944, 53024, 55360, 63680, 66280, 68854, 106048, 110720, 127360, 132560, 137708, 172135, 212096, 221440, 254720, 265120, 275416, 286661, 329743, 344270, 424192, 530240, 550832, 573322, 659486, 688540, 1060480, 1101664, 1146644, 1318972, 1377080, 1433305, 1648715, 2120960, 2203328, 2293288, 2637944, 2754160, 2866610, 3297430, 4406656, 4586576, 5275888, 5508320, 5733220, 6594860, 8813312, 9173152, 10551776, 11016640, 11466440, 13189720, 18346304, 21103552, 22033280, 22932880, 26379440, 36692608, 42207104, 44066560, 45865760, 52758880, 57045539, 73385216, 84414208, 91731520, 105517760, 114091078, 183463040, 211035520, 228182156, 285227695, 366926080, 422071040, 456364312, 570455390, 912728624, 1140910780, 1825457248, 2281821560, 3650914496, 4563643120, 7301828992, 9127286240, 14603657984, 18254572480, 36509144960, 73018289920]

約数ペア:

[(1, 73018289920), (2, 36509144960), (4, 18254572480), (5, 14603657984), (8, 9127286240), (10, 7301828992), (16, 4563643120), (20, 3650914496), (32, 2281821560), (40, 1825457248), (64, 1140910780), (80, 912728624), (128, 570455390), (160, 456364312), (173, 422071040), (199, 366926080), (256, 285227695), (320, 228182156), (346, 211035520), (398, 183463040), (640, 114091078), (692, 105517760), (796, 91731520), (865, 84414208), (995, 73385216), (1280, 57045539), (1384, 52758880), (1592, 45865760), (1657, 44066560), (1730, 42207104), (1990, 36692608), (2768, 26379440), (3184, 22932880), (3314, 22033280), (3460, 21103552), (3980, 18346304), (5536, 13189720), (6368, 11466440), (6628, 11016640), (6920, 10551776), (7960, 9173152), (8285, 8813312), (11072, 6594860), (12736, 5733220), (13256, 5508320), (13840, 5275888), (15920, 4586576), (16570, 4406656), (22144, 3297430), (25472, 2866610), (26512, 2754160), (27680, 2637944), (31840, 2293288), (33140, 2203328), (34427, 2120960), (44288, 1648715), (50944, 1433305), (53024, 1377080), (55360, 1318972), (63680, 1146644), (66280, 1101664), (68854, 1060480), (106048, 688540), (110720, 659486), (127360, 573322), (132560, 550832), (137708, 530240), (172135, 424192), (212096, 344270), (221440, 329743), (254720, 286661), (265120, 275416)]