1180996180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 3231083520

約数和(自身を除く): 2050087340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 89, 91, 92, 115, 130, 140, 161, 178, 182, 230, 260, 299, 317, 322, 356, 364, 445, 455, 460, 598, 623, 634, 644, 805, 890, 910, 1157, 1196, 1246, 1268, 1495, 1585, 1610, 1780, 1820, 2047, 2093, 2219, 2314, 2492, 2990, 3115, 3170, 3220, 4094, 4121, 4186, 4438, 4628, 5785, 5980, 6230, 6340, 7291, 8099, 8188, 8242, 8372, 8876, 10235, 10465, 11095, 11570, 12460, 14329, 14582, 16198, 16484, 20470, 20605, 20930, 22190, 23140, 26611, 28213, 28658, 28847, 29164, 32396, 36455, 40495, 40940, 41210, 41860, 44380, 51037, 53222, 56426, 57316, 57694, 71645, 72910, 80990, 82420, 94783, 102074, 106444, 112852, 115388, 133055, 141065, 143290, 144235, 145820, 161980, 186277, 189566, 197491, 204148, 255185, 266110, 282130, 286580, 288470, 366769, 372554, 379132, 394982, 473915, 510370, 532220, 564260, 576940, 648899, 663481, 733538, 745108, 789964, 931385, 947830, 987455, 1020740, 1297798, 1326962, 1467076, 1833845, 1862770, 1895660, 1974910, 2567383, 2595596, 2653924, 3244495, 3317405, 3667690, 3725540, 3949820, 4542293, 5134766, 6488990, 6634810, 7335380, 8435687, 9084586, 10269532, 12836915, 12977980, 13269620, 16871374, 18169172, 22711465, 25673830, 33742748, 42178435, 45422930, 51347660, 59049809, 84356870, 90845860, 118099618, 168713740, 236199236, 295249045, 590498090, 1180996180]

約数ペア:

[(1, 1180996180), (2, 590498090), (4, 295249045), (5, 236199236), (7, 168713740), (10, 118099618), (13, 90845860), (14, 84356870), (20, 59049809), (23, 51347660), (26, 45422930), (28, 42178435), (35, 33742748), (46, 25673830), (52, 22711465), (65, 18169172), (70, 16871374), (89, 13269620), (91, 12977980), (92, 12836915), (115, 10269532), (130, 9084586), (140, 8435687), (161, 7335380), (178, 6634810), (182, 6488990), (230, 5134766), (260, 4542293), (299, 3949820), (317, 3725540), (322, 3667690), (356, 3317405), (364, 3244495), (445, 2653924), (455, 2595596), (460, 2567383), (598, 1974910), (623, 1895660), (634, 1862770), (644, 1833845), (805, 1467076), (890, 1326962), (910, 1297798), (1157, 1020740), (1196, 987455), (1246, 947830), (1268, 931385), (1495, 789964), (1585, 745108), (1610, 733538), (1780, 663481), (1820, 648899), (2047, 576940), (2093, 564260), (2219, 532220), (2314, 510370), (2492, 473915), (2990, 394982), (3115, 379132), (3170, 372554), (3220, 366769), (4094, 288470), (4121, 286580), (4186, 282130), (4438, 266110), (4628, 255185), (5785, 204148), (5980, 197491), (6230, 189566), (6340, 186277), (7291, 161980), (8099, 145820), (8188, 144235), (8242, 143290), (8372, 141065), (8876, 133055), (10235, 115388), (10465, 112852), (11095, 106444), (11570, 102074), (12460, 94783), (14329, 82420), (14582, 80990), (16198, 72910), (16484, 71645), (20470, 57694), (20605, 57316), (20930, 56426), (22190, 53222), (23140, 51037), (26611, 44380), (28213, 41860), (28658, 41210), (28847, 40940), (29164, 40495), (32396, 36455)]