31186713960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{234769}}^1$

素因数の和:234833

約数の個数: 160

約数和(自身を含む): 107379102600

約数和(自身を除く): 76192388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 11070, 13284, 14760, 16605, 22140, 26568, 33210, 44280, 66420, 132840, 234769, 469538, 704307, 939076, 1173845, 1408614, 1878152, 2112921, 2347690, 2817228, 3521535, 4225842, 4695380, 5634456, 6338763, 7043070, 8451684, 9390760, 9625529, 10564605, 12677526, 14086140, 16903368, 19016289, 19251058, 21129210, 25355052, 28172280, 28876587, 31693815, 38032578, 38502116, 42258420, 48127645, 50710104, 57753174, 63387630, 76065156, 77004232, 84516840, 86629761, 95081445, 96255290, 115506348, 126775260, 144382935, 152130312, 173259522, 190162890, 192510580, 231012696, 253550520, 259889283, 288765870, 346519044, 380325780, 385021160, 433148805, 519778566, 577531740, 693038088, 760651560, 779667849, 866297610, 1039557132, 1155063480, 1299446415, 1559335698, 1732595220, 2079114264, 2598892830, 3118671396, 3465190440, 3898339245, 5197785660, 6237342792, 7796678490, 10395571320, 15593356980, 31186713960]

約数ペア:

[(1, 31186713960), (2, 15593356980), (3, 10395571320), (4, 7796678490), (5, 6237342792), (6, 5197785660), (8, 3898339245), (9, 3465190440), (10, 3118671396), (12, 2598892830), (15, 2079114264), (18, 1732595220), (20, 1559335698), (24, 1299446415), (27, 1155063480), (30, 1039557132), (36, 866297610), (40, 779667849), (41, 760651560), (45, 693038088), (54, 577531740), (60, 519778566), (72, 433148805), (81, 385021160), (82, 380325780), (90, 346519044), (108, 288765870), (120, 259889283), (123, 253550520), (135, 231012696), (162, 192510580), (164, 190162890), (180, 173259522), (205, 152130312), (216, 144382935), (246, 126775260), (270, 115506348), (324, 96255290), (328, 95081445), (360, 86629761), (369, 84516840), (405, 77004232), (410, 76065156), (492, 63387630), (540, 57753174), (615, 50710104), (648, 48127645), (738, 42258420), (810, 38502116), (820, 38032578), (984, 31693815), (1080, 28876587), (1107, 28172280), (1230, 25355052), (1476, 21129210), (1620, 19251058), (1640, 19016289), (1845, 16903368), (2214, 14086140), (2460, 12677526), (2952, 10564605), (3240, 9625529), (3321, 9390760), (3690, 8451684), (4428, 7043070), (4920, 6338763), (5535, 5634456), (6642, 4695380), (7380, 4225842), (8856, 3521535), (11070, 2817228), (13284, 2347690), (14760, 2112921), (16605, 1878152), (22140, 1408614), (26568, 1173845), (33210, 939076), (44280, 704307), (66420, 469538), (132840, 234769)]