2957527740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 8980070400

約数和(自身を除く): 6022542660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 127, 158, 170, 204, 237, 254, 255, 289, 316, 340, 381, 395, 474, 508, 510, 578, 635, 762, 790, 867, 948, 1020, 1156, 1185, 1270, 1343, 1445, 1524, 1580, 1734, 1905, 2159, 2370, 2540, 2686, 2890, 3468, 3810, 4029, 4318, 4335, 4740, 4913, 5372, 5780, 6477, 6715, 7620, 8058, 8636, 8670, 9826, 10033, 10795, 12954, 13430, 14739, 16116, 17340, 19652, 20066, 20145, 21590, 22831, 24565, 25908, 26860, 29478, 30099, 32385, 36703, 40132, 40290, 43180, 45662, 49130, 50165, 58956, 60198, 64770, 68493, 73406, 73695, 80580, 91324, 98260, 100330, 110109, 114155, 120396, 129540, 136986, 146812, 147390, 150495, 170561, 183515, 200660, 220218, 228310, 273972, 294780, 300990, 341122, 342465, 367030, 388127, 440436, 456620, 511683, 550545, 601980, 623951, 682244, 684930, 734060, 776254, 852805, 1023366, 1101090, 1164381, 1247902, 1369860, 1552508, 1705610, 1871853, 1940635, 2046732, 2202180, 2328762, 2495804, 2558415, 2899537, 3119755, 3411220, 3743706, 3881270, 4657524, 5116830, 5799074, 5821905, 6239510, 7487412, 7762540, 8698611, 9359265, 10233660, 11598148, 11643810, 12479020, 14497685, 17397222, 18718530, 23287620, 28995370, 34794444, 37437060, 43493055, 49292129, 57990740, 86986110, 98584258, 147876387, 173972220, 197168516, 246460645, 295752774, 492921290, 591505548, 739381935, 985842580, 1478763870, 2957527740]

約数ペア:

[(1, 2957527740), (2, 1478763870), (3, 985842580), (4, 739381935), (5, 591505548), (6, 492921290), (10, 295752774), (12, 246460645), (15, 197168516), (17, 173972220), (20, 147876387), (30, 98584258), (34, 86986110), (51, 57990740), (60, 49292129), (68, 43493055), (79, 37437060), (85, 34794444), (102, 28995370), (127, 23287620), (158, 18718530), (170, 17397222), (204, 14497685), (237, 12479020), (254, 11643810), (255, 11598148), (289, 10233660), (316, 9359265), (340, 8698611), (381, 7762540), (395, 7487412), (474, 6239510), (508, 5821905), (510, 5799074), (578, 5116830), (635, 4657524), (762, 3881270), (790, 3743706), (867, 3411220), (948, 3119755), (1020, 2899537), (1156, 2558415), (1185, 2495804), (1270, 2328762), (1343, 2202180), (1445, 2046732), (1524, 1940635), (1580, 1871853), (1734, 1705610), (1905, 1552508), (2159, 1369860), (2370, 1247902), (2540, 1164381), (2686, 1101090), (2890, 1023366), (3468, 852805), (3810, 776254), (4029, 734060), (4318, 684930), (4335, 682244), (4740, 623951), (4913, 601980), (5372, 550545), (5780, 511683), (6477, 456620), (6715, 440436), (7620, 388127), (8058, 367030), (8636, 342465), (8670, 341122), (9826, 300990), (10033, 294780), (10795, 273972), (12954, 228310), (13430, 220218), (14739, 200660), (16116, 183515), (17340, 170561), (19652, 150495), (20066, 147390), (20145, 146812), (21590, 136986), (22831, 129540), (24565, 120396), (25908, 114155), (26860, 110109), (29478, 100330), (30099, 98260), (32385, 91324), (36703, 80580), (40132, 73695), (40290, 73406), (43180, 68493), (45662, 64770), (49130, 60198), (50165, 58956)]