20221496016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{601}}^1$

素因数の和:1177

約数の個数: 160

約数和(自身を含む): 55896422400

約数和(自身を除く): 35674926384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 467, 474, 601, 632, 912, 934, 948, 1202, 1264, 1401, 1501, 1803, 1868, 1896, 2404, 2802, 3002, 3606, 3736, 3792, 4503, 4808, 5604, 6004, 7212, 7472, 8873, 9006, 9616, 11208, 11419, 12008, 14424, 17746, 18012, 22416, 22838, 24016, 26619, 28848, 34257, 35492, 36024, 36893, 45676, 47479, 53238, 68514, 70984, 72048, 73786, 91352, 94958, 106476, 110679, 137028, 141968, 142437, 147572, 182704, 189916, 212952, 221358, 274056, 280667, 284874, 295144, 379832, 425904, 442716, 548112, 561334, 569748, 590288, 700967, 759664, 842001, 885432, 902101, 1122668, 1139496, 1401934, 1684002, 1770864, 1804202, 2102901, 2245336, 2278992, 2706303, 2803868, 3368004, 3608404, 4205802, 4490672, 5332673, 5412606, 5607736, 6736008, 7216808, 8411604, 10665346, 10825212, 11215472, 13472016, 14433616, 15998019, 16823208, 21330692, 21650424, 22172693, 31996038, 33646416, 42661384, 43300848, 44345386, 63992076, 66518079, 85322768, 88690772, 127984152, 133036158, 177381544, 255968304, 266072316, 354763088, 421281167, 532144632, 842562334, 1064289264, 1263843501, 1685124668, 2527687002, 3370249336, 5055374004, 6740498672, 10110748008, 20221496016]

約数ペア:

[(1, 20221496016), (2, 10110748008), (3, 6740498672), (4, 5055374004), (6, 3370249336), (8, 2527687002), (12, 1685124668), (16, 1263843501), (19, 1064289264), (24, 842562334), (38, 532144632), (48, 421281167), (57, 354763088), (76, 266072316), (79, 255968304), (114, 177381544), (152, 133036158), (158, 127984152), (228, 88690772), (237, 85322768), (304, 66518079), (316, 63992076), (456, 44345386), (467, 43300848), (474, 42661384), (601, 33646416), (632, 31996038), (912, 22172693), (934, 21650424), (948, 21330692), (1202, 16823208), (1264, 15998019), (1401, 14433616), (1501, 13472016), (1803, 11215472), (1868, 10825212), (1896, 10665346), (2404, 8411604), (2802, 7216808), (3002, 6736008), (3606, 5607736), (3736, 5412606), (3792, 5332673), (4503, 4490672), (4808, 4205802), (5604, 3608404), (6004, 3368004), (7212, 2803868), (7472, 2706303), (8873, 2278992), (9006, 2245336), (9616, 2102901), (11208, 1804202), (11419, 1770864), (12008, 1684002), (14424, 1401934), (17746, 1139496), (18012, 1122668), (22416, 902101), (22838, 885432), (24016, 842001), (26619, 759664), (28848, 700967), (34257, 590288), (35492, 569748), (36024, 561334), (36893, 548112), (45676, 442716), (47479, 425904), (53238, 379832), (68514, 295144), (70984, 284874), (72048, 280667), (73786, 274056), (91352, 221358), (94958, 212952), (106476, 189916), (110679, 182704), (137028, 147572), (141968, 142437)]