20231091720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{170813}}^1$

素因数の和:170884

約数の個数: 192

約数和(自身を含む): 76743313920

約数和(自身を除く): 56512222200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6580, 7896, 8460, 9870, 11844, 13160, 14805, 16920, 19740, 23688, 29610, 39480, 59220, 118440, 170813, 341626, 512439, 683252, 854065, 1024878, 1195691, 1366504, 1537317, 1708130, 2049756, 2391382, 2562195, 3074634, 3416260, 3587073, 4099512, 4782764, 5124390, 5978455, 6149268, 6832520, 7174146, 7686585, 8028211, 9565528, 10248780, 10761219, 11956910, 12298536, 14348292, 15373170, 16056422, 17935365, 20497560, 21522438, 23913820, 24084633, 28696584, 30746340, 32112844, 35870730, 40141055, 43044876, 47827640, 48169266, 53806095, 56197477, 61492680, 64225688, 71741460, 72253899, 80282110, 86089752, 96338532, 107612190, 112394954, 120423165, 143482920, 144507798, 160564220, 168592431, 192677064, 215224380, 224789908, 240846330, 280987385, 289015596, 321128440, 337184862, 361269495, 430448760, 449579816, 481692660, 505777293, 561974770, 578031192, 674369724, 722538990, 842962155, 963385320, 1011554586, 1123949540, 1348739448, 1445077980, 1685924310, 2023109172, 2247899080, 2528886465, 2890155960, 3371848620, 4046218344, 5057772930, 6743697240, 10115545860, 20231091720]

約数ペア:

[(1, 20231091720), (2, 10115545860), (3, 6743697240), (4, 5057772930), (5, 4046218344), (6, 3371848620), (7, 2890155960), (8, 2528886465), (9, 2247899080), (10, 2023109172), (12, 1685924310), (14, 1445077980), (15, 1348739448), (18, 1123949540), (20, 1011554586), (21, 963385320), (24, 842962155), (28, 722538990), (30, 674369724), (35, 578031192), (36, 561974770), (40, 505777293), (42, 481692660), (45, 449579816), (47, 430448760), (56, 361269495), (60, 337184862), (63, 321128440), (70, 289015596), (72, 280987385), (84, 240846330), (90, 224789908), (94, 215224380), (105, 192677064), (120, 168592431), (126, 160564220), (140, 144507798), (141, 143482920), (168, 120423165), (180, 112394954), (188, 107612190), (210, 96338532), (235, 86089752), (252, 80282110), (280, 72253899), (282, 71741460), (315, 64225688), (329, 61492680), (360, 56197477), (376, 53806095), (420, 48169266), (423, 47827640), (470, 43044876), (504, 40141055), (564, 35870730), (630, 32112844), (658, 30746340), (705, 28696584), (840, 24084633), (846, 23913820), (940, 21522438), (987, 20497560), (1128, 17935365), (1260, 16056422), (1316, 15373170), (1410, 14348292), (1645, 12298536), (1692, 11956910), (1880, 10761219), (1974, 10248780), (2115, 9565528), (2520, 8028211), (2632, 7686585), (2820, 7174146), (2961, 6832520), (3290, 6149268), (3384, 5978455), (3948, 5124390), (4230, 4782764), (4935, 4099512), (5640, 3587073), (5922, 3416260), (6580, 3074634), (7896, 2562195), (8460, 2391382), (9870, 2049756), (11844, 1708130), (13160, 1537317), (14805, 1366504), (16920, 1195691), (19740, 1024878), (23688, 854065), (29610, 683252), (39480, 512439), (59220, 341626), (118440, 170813)]