1455170040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 4907316960

約数和(自身を除く): 3452146920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 107, 111, 120, 148, 180, 185, 214, 222, 296, 321, 333, 360, 370, 428, 444, 535, 555, 642, 666, 740, 856, 888, 963, 1021, 1070, 1110, 1284, 1332, 1480, 1605, 1665, 1926, 2042, 2140, 2220, 2568, 2664, 3063, 3210, 3330, 3852, 3959, 4084, 4280, 4440, 4815, 5105, 6126, 6420, 6660, 7704, 7918, 8168, 9189, 9630, 10210, 11877, 12252, 12840, 13320, 15315, 15836, 18378, 19260, 19795, 20420, 23754, 24504, 30630, 31672, 35631, 36756, 37777, 38520, 39590, 40840, 45945, 47508, 59385, 61260, 71262, 73512, 75554, 79180, 91890, 95016, 109247, 113331, 118770, 122520, 142524, 151108, 158360, 178155, 183780, 188885, 218494, 226662, 237540, 285048, 302216, 327741, 339993, 356310, 367560, 377770, 436988, 453324, 475080, 546235, 566655, 655482, 679986, 712620, 755540, 873976, 906648, 983223, 1092470, 1133310, 1310964, 1359972, 1425240, 1511080, 1638705, 1699965, 1966446, 2184940, 2266620, 2621928, 2719944, 3277410, 3399930, 3932892, 4042139, 4369880, 4533240, 4916115, 6554820, 6799860, 7865784, 8084278, 9832230, 12126417, 13109640, 13599720, 16168556, 19664460, 20210695, 24252834, 32337112, 36379251, 39328920, 40421390, 48505668, 60632085, 72758502, 80842780, 97011336, 121264170, 145517004, 161685560, 181896255, 242528340, 291034008, 363792510, 485056680, 727585020, 1455170040]

約数ペア:

[(1, 1455170040), (2, 727585020), (3, 485056680), (4, 363792510), (5, 291034008), (6, 242528340), (8, 181896255), (9, 161685560), (10, 145517004), (12, 121264170), (15, 97011336), (18, 80842780), (20, 72758502), (24, 60632085), (30, 48505668), (36, 40421390), (37, 39328920), (40, 36379251), (45, 32337112), (60, 24252834), (72, 20210695), (74, 19664460), (90, 16168556), (107, 13599720), (111, 13109640), (120, 12126417), (148, 9832230), (180, 8084278), (185, 7865784), (214, 6799860), (222, 6554820), (296, 4916115), (321, 4533240), (333, 4369880), (360, 4042139), (370, 3932892), (428, 3399930), (444, 3277410), (535, 2719944), (555, 2621928), (642, 2266620), (666, 2184940), (740, 1966446), (856, 1699965), (888, 1638705), (963, 1511080), (1021, 1425240), (1070, 1359972), (1110, 1310964), (1284, 1133310), (1332, 1092470), (1480, 983223), (1605, 906648), (1665, 873976), (1926, 755540), (2042, 712620), (2140, 679986), (2220, 655482), (2568, 566655), (2664, 546235), (3063, 475080), (3210, 453324), (3330, 436988), (3852, 377770), (3959, 367560), (4084, 356310), (4280, 339993), (4440, 327741), (4815, 302216), (5105, 285048), (6126, 237540), (6420, 226662), (6660, 218494), (7704, 188885), (7918, 183780), (8168, 178155), (9189, 158360), (9630, 151108), (10210, 142524), (11877, 122520), (12252, 118770), (12840, 113331), (13320, 109247), (15315, 95016), (15836, 91890), (18378, 79180), (19260, 75554), (19795, 73512), (20420, 71262), (23754, 61260), (24504, 59385), (30630, 47508), (31672, 45945), (35631, 40840), (36756, 39590), (37777, 38520)]