19220549568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15451}}^1$

素因数の和:15527

約数の個数: 224

約数和(自身を含む): 60285050880

約数和(自身を除く): 41064501312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 418, 456, 496, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 1023, 1056, 1178, 1216, 1254, 1364, 1488, 1672, 1767, 1824, 1984, 2046, 2112, 2356, 2508, 2728, 2976, 3344, 3534, 3648, 4092, 4712, 5016, 5456, 5952, 6479, 6688, 7068, 8184, 9424, 10032, 10912, 12958, 13376, 14136, 15451, 16368, 18848, 19437, 20064, 21824, 25916, 28272, 30902, 32736, 37696, 38874, 40128, 46353, 51832, 56544, 61804, 65472, 77748, 92706, 103664, 113088, 123608, 155496, 169961, 185412, 207328, 247216, 293569, 310992, 339922, 370824, 414656, 478981, 494432, 509883, 587138, 621984, 679844, 741648, 880707, 957962, 988864, 1019766, 1174276, 1243968, 1359688, 1436943, 1483296, 1761414, 1915924, 2039532, 2348552, 2719376, 2873886, 2966592, 3229259, 3522828, 3831848, 4079064, 4697104, 5268791, 5438752, 5747772, 6458518, 7045656, 7663696, 8158128, 9100639, 9394208, 9687777, 10537582, 10877504, 11495544, 12917036, 14091312, 15327392, 15806373, 16316256, 18201278, 18788416, 19375554, 21075164, 22991088, 25834072, 27301917, 28182624, 30654784, 31612746, 32632512, 36402556, 38751108, 42150328, 45982176, 51668144, 54603834, 56365248, 63225492, 72805112, 77502216, 84300656, 91964352, 100107029, 103336288, 109207668, 126450984, 145610224, 155004432, 168601312, 200214058, 206672576, 218415336, 252901968, 291220448, 300321087, 310008864, 337202624, 400428116, 436830672, 505803936, 582440896, 600642174, 620017728, 800856232, 873661344, 1011607872, 1201284348, 1601712464, 1747322688, 2402568696, 3203424928, 4805137392, 6406849856, 9610274784, 19220549568]

約数ペア:

[(1, 19220549568), (2, 9610274784), (3, 6406849856), (4, 4805137392), (6, 3203424928), (8, 2402568696), (11, 1747322688), (12, 1601712464), (16, 1201284348), (19, 1011607872), (22, 873661344), (24, 800856232), (31, 620017728), (32, 600642174), (33, 582440896), (38, 505803936), (44, 436830672), (48, 400428116), (57, 337202624), (62, 310008864), (64, 300321087), (66, 291220448), (76, 252901968), (88, 218415336), (93, 206672576), (96, 200214058), (114, 168601312), (124, 155004432), (132, 145610224), (152, 126450984), (176, 109207668), (186, 103336288), (192, 100107029), (209, 91964352), (228, 84300656), (248, 77502216), (264, 72805112), (304, 63225492), (341, 56365248), (352, 54603834), (372, 51668144), (418, 45982176), (456, 42150328), (496, 38751108), (528, 36402556), (589, 32632512), (608, 31612746), (627, 30654784), (682, 28182624), (704, 27301917), (744, 25834072), (836, 22991088), (912, 21075164), (992, 19375554), (1023, 18788416), (1056, 18201278), (1178, 16316256), (1216, 15806373), (1254, 15327392), (1364, 14091312), (1488, 12917036), (1672, 11495544), (1767, 10877504), (1824, 10537582), (1984, 9687777), (2046, 9394208), (2112, 9100639), (2356, 8158128), (2508, 7663696), (2728, 7045656), (2976, 6458518), (3344, 5747772), (3534, 5438752), (3648, 5268791), (4092, 4697104), (4712, 4079064), (5016, 3831848), (5456, 3522828), (5952, 3229259), (6479, 2966592), (6688, 2873886), (7068, 2719376), (8184, 2348552), (9424, 2039532), (10032, 1915924), (10912, 1761414), (12958, 1483296), (13376, 1436943), (14136, 1359688), (15451, 1243968), (16368, 1174276), (18848, 1019766), (19437, 988864), (20064, 957962), (21824, 880707), (25916, 741648), (28272, 679844), (30902, 621984), (32736, 587138), (37696, 509883), (38874, 494432), (40128, 478981), (46353, 414656), (51832, 370824), (56544, 339922), (61804, 310992), (65472, 293569), (77748, 247216), (92706, 207328), (103664, 185412), (113088, 169961), (123608, 155496)]