40775511960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{7591}}^1$

素因数の和:7998

約数の個数: 192

約数和(自身を含む): 136010983680

約数和(自身を除く): 95235471720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 347, 360, 387, 430, 516, 645, 694, 774, 860, 1032, 1041, 1290, 1388, 1548, 1720, 1735, 1935, 2082, 2580, 2776, 3096, 3123, 3470, 3870, 4164, 5160, 5205, 6246, 6940, 7591, 7740, 8328, 10410, 12492, 13880, 14921, 15182, 15480, 15615, 20820, 22773, 24984, 29842, 30364, 31230, 37955, 41640, 44763, 45546, 59684, 60728, 62460, 68319, 74605, 75910, 89526, 91092, 113865, 119368, 124920, 134289, 136638, 149210, 151820, 179052, 182184, 223815, 227730, 268578, 273276, 298420, 303640, 326413, 341595, 358104, 447630, 455460, 537156, 546552, 596840, 652826, 671445, 683190, 895260, 910920, 979239, 1074312, 1305652, 1342890, 1366380, 1632065, 1790520, 1958478, 2611304, 2634077, 2685780, 2732760, 2937717, 3264130, 3916956, 4896195, 5268154, 5371560, 5875434, 6528260, 7833912, 7902231, 9792390, 10536308, 11750868, 13056520, 13170385, 14688585, 15804462, 19584780, 21072616, 23501736, 23706693, 26340770, 29377170, 31608924, 39169560, 39511155, 47413386, 52681540, 58754340, 63217848, 79022310, 94826772, 105363080, 113265311, 117508680, 118533465, 158044620, 189653544, 226530622, 237066930, 316089240, 339795933, 453061244, 474133860, 566326555, 679591866, 906122488, 948267720, 1019387799, 1132653110, 1359183732, 1698979665, 2038775598, 2265306220, 2718367464, 3397959330, 4077551196, 4530612440, 5096938995, 6795918660, 8155102392, 10193877990, 13591837320, 20387755980, 40775511960]

約数ペア:

[(1, 40775511960), (2, 20387755980), (3, 13591837320), (4, 10193877990), (5, 8155102392), (6, 6795918660), (8, 5096938995), (9, 4530612440), (10, 4077551196), (12, 3397959330), (15, 2718367464), (18, 2265306220), (20, 2038775598), (24, 1698979665), (30, 1359183732), (36, 1132653110), (40, 1019387799), (43, 948267720), (45, 906122488), (60, 679591866), (72, 566326555), (86, 474133860), (90, 453061244), (120, 339795933), (129, 316089240), (172, 237066930), (180, 226530622), (215, 189653544), (258, 158044620), (344, 118533465), (347, 117508680), (360, 113265311), (387, 105363080), (430, 94826772), (516, 79022310), (645, 63217848), (694, 58754340), (774, 52681540), (860, 47413386), (1032, 39511155), (1041, 39169560), (1290, 31608924), (1388, 29377170), (1548, 26340770), (1720, 23706693), (1735, 23501736), (1935, 21072616), (2082, 19584780), (2580, 15804462), (2776, 14688585), (3096, 13170385), (3123, 13056520), (3470, 11750868), (3870, 10536308), (4164, 9792390), (5160, 7902231), (5205, 7833912), (6246, 6528260), (6940, 5875434), (7591, 5371560), (7740, 5268154), (8328, 4896195), (10410, 3916956), (12492, 3264130), (13880, 2937717), (14921, 2732760), (15182, 2685780), (15480, 2634077), (15615, 2611304), (20820, 1958478), (22773, 1790520), (24984, 1632065), (29842, 1366380), (30364, 1342890), (31230, 1305652), (37955, 1074312), (41640, 979239), (44763, 910920), (45546, 895260), (59684, 683190), (60728, 671445), (62460, 652826), (68319, 596840), (74605, 546552), (75910, 537156), (89526, 455460), (91092, 447630), (113865, 358104), (119368, 341595), (124920, 326413), (134289, 303640), (136638, 298420), (149210, 273276), (151820, 268578), (179052, 227730), (182184, 223815)]