1167442020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 3884163192

約数和(自身を除く): 2716721172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 397, 465, 510, 527, 558, 612, 620, 765, 794, 930, 961, 1020, 1054, 1116, 1191, 1395, 1530, 1581, 1588, 1860, 1922, 1985, 2108, 2382, 2635, 2790, 2883, 3060, 3162, 3573, 3844, 3970, 4743, 4764, 4805, 5270, 5580, 5766, 5955, 6324, 6749, 7146, 7905, 7940, 8649, 9486, 9610, 10540, 11532, 11910, 12307, 13498, 14292, 14415, 15810, 16337, 17298, 17865, 18972, 19220, 20247, 23715, 23820, 24614, 26996, 28830, 31620, 32674, 33745, 34596, 35730, 36921, 40494, 43245, 47430, 49011, 49228, 57660, 60741, 61535, 65348, 67490, 71460, 73842, 80988, 81685, 86490, 94860, 98022, 101235, 110763, 121482, 123070, 134980, 147033, 147684, 163370, 172980, 184605, 196044, 202470, 209219, 221526, 242964, 245055, 246140, 294066, 303705, 326740, 369210, 381517, 404940, 418438, 443052, 490110, 553815, 588132, 607410, 627657, 735165, 738420, 763034, 836876, 980220, 1046095, 1107630, 1144551, 1214820, 1255314, 1470330, 1526068, 1882971, 1907585, 2092190, 2215260, 2289102, 2510628, 2940660, 3138285, 3433653, 3765942, 3815170, 4184380, 4578204, 5722755, 6276570, 6485789, 6867306, 7531884, 7630340, 9414855, 11445510, 12553140, 12971578, 13734612, 17168265, 18829710, 19457367, 22891020, 25943156, 32428945, 34336530, 37659420, 38914734, 58372101, 64857890, 68673060, 77829468, 97286835, 116744202, 129715780, 194573670, 233488404, 291860505, 389147340, 583721010, 1167442020]

約数ペア:

[(1, 1167442020), (2, 583721010), (3, 389147340), (4, 291860505), (5, 233488404), (6, 194573670), (9, 129715780), (10, 116744202), (12, 97286835), (15, 77829468), (17, 68673060), (18, 64857890), (20, 58372101), (30, 38914734), (31, 37659420), (34, 34336530), (36, 32428945), (45, 25943156), (51, 22891020), (60, 19457367), (62, 18829710), (68, 17168265), (85, 13734612), (90, 12971578), (93, 12553140), (102, 11445510), (124, 9414855), (153, 7630340), (155, 7531884), (170, 6867306), (180, 6485789), (186, 6276570), (204, 5722755), (255, 4578204), (279, 4184380), (306, 3815170), (310, 3765942), (340, 3433653), (372, 3138285), (397, 2940660), (465, 2510628), (510, 2289102), (527, 2215260), (558, 2092190), (612, 1907585), (620, 1882971), (765, 1526068), (794, 1470330), (930, 1255314), (961, 1214820), (1020, 1144551), (1054, 1107630), (1116, 1046095), (1191, 980220), (1395, 836876), (1530, 763034), (1581, 738420), (1588, 735165), (1860, 627657), (1922, 607410), (1985, 588132), (2108, 553815), (2382, 490110), (2635, 443052), (2790, 418438), (2883, 404940), (3060, 381517), (3162, 369210), (3573, 326740), (3844, 303705), (3970, 294066), (4743, 246140), (4764, 245055), (4805, 242964), (5270, 221526), (5580, 209219), (5766, 202470), (5955, 196044), (6324, 184605), (6749, 172980), (7146, 163370), (7905, 147684), (7940, 147033), (8649, 134980), (9486, 123070), (9610, 121482), (10540, 110763), (11532, 101235), (11910, 98022), (12307, 94860), (13498, 86490), (14292, 81685), (14415, 80988), (15810, 73842), (16337, 71460), (17298, 67490), (17865, 65348), (18972, 61535), (19220, 60741), (20247, 57660), (23715, 49228), (23820, 49011), (24614, 47430), (26996, 43245), (28830, 40494), (31620, 36921), (32674, 35730), (33745, 34596)]