73485402080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{18097}}^1$

素因数の和:18772

約数の個数: 96

約数和(自身を含む): 178140785760

約数和(自身を除く): 104655383680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 619, 656, 820, 1238, 1312, 1640, 2476, 3095, 3280, 4952, 6190, 6560, 9904, 12380, 18097, 19808, 24760, 25379, 36194, 49520, 50758, 72388, 90485, 99040, 101516, 126895, 144776, 180970, 203032, 253790, 289552, 361940, 406064, 507580, 579104, 723880, 741977, 812128, 1015160, 1447760, 1483954, 2030320, 2895520, 2967908, 3709885, 4060640, 5935816, 7419770, 11202043, 11871632, 14839540, 22404086, 23743264, 29679080, 44808172, 56010215, 59358160, 89616344, 112020430, 118716320, 179232688, 224040860, 358465376, 448081720, 459283763, 896163440, 918567526, 1792326880, 1837135052, 2296418815, 3674270104, 4592837630, 7348540208, 9185675260, 14697080416, 18371350520, 36742701040, 73485402080]

約数ペア:

[(1, 73485402080), (2, 36742701040), (4, 18371350520), (5, 14697080416), (8, 9185675260), (10, 7348540208), (16, 4592837630), (20, 3674270104), (32, 2296418815), (40, 1837135052), (41, 1792326880), (80, 918567526), (82, 896163440), (160, 459283763), (164, 448081720), (205, 358465376), (328, 224040860), (410, 179232688), (619, 118716320), (656, 112020430), (820, 89616344), (1238, 59358160), (1312, 56010215), (1640, 44808172), (2476, 29679080), (3095, 23743264), (3280, 22404086), (4952, 14839540), (6190, 11871632), (6560, 11202043), (9904, 7419770), (12380, 5935816), (18097, 4060640), (19808, 3709885), (24760, 2967908), (25379, 2895520), (36194, 2030320), (49520, 1483954), (50758, 1447760), (72388, 1015160), (90485, 812128), (99040, 741977), (101516, 723880), (126895, 579104), (144776, 507580), (180970, 406064), (203032, 361940), (253790, 289552)]