19559681330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 256

約数和(自身を含む): 46189440000

約数和(自身を除く): 26629758670

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 43, 49, 58, 70, 85, 86, 98, 119, 145, 170, 203, 215, 238, 245, 269, 290, 301, 343, 406, 430, 490, 493, 538, 595, 602, 686, 731, 833, 986, 1015, 1190, 1247, 1345, 1421, 1462, 1505, 1666, 1715, 1883, 2030, 2107, 2465, 2494, 2690, 2842, 3010, 3430, 3451, 3655, 3766, 4165, 4214, 4573, 4930, 5117, 5831, 6235, 6902, 7105, 7310, 7801, 8330, 8729, 9146, 9415, 9947, 10234, 10535, 11567, 11662, 12470, 13181, 14210, 14749, 15602, 17255, 17458, 18830, 19894, 21070, 21199, 22865, 23134, 24157, 25585, 26362, 29155, 29498, 32011, 34510, 35819, 39005, 42398, 43645, 45730, 48314, 49735, 51170, 54607, 57835, 58310, 61103, 64022, 65905, 71638, 73745, 78010, 80969, 87290, 92267, 99470, 105995, 109214, 115670, 120785, 122206, 131810, 132617, 147490, 148393, 160055, 161938, 169099, 179095, 184534, 196639, 211990, 224077, 241570, 250733, 265234, 273035, 296786, 305515, 320110, 335443, 338198, 358190, 382249, 393278, 404845, 427721, 448154, 461335, 501466, 546070, 566783, 611030, 663085, 670886, 741965, 764498, 809690, 845495, 855442, 922670, 928319, 983195, 1038751, 1120385, 1133566, 1253665, 1326170, 1376473, 1483930, 1568539, 1677215, 1690990, 1856638, 1911245, 1966390, 2077502, 2138605, 2240770, 2348101, 2507330, 2675743, 2752946, 2833915, 3137078, 3354430, 3822490, 3967481, 4277210, 4641595, 4696202, 5193755, 5351486, 5667830, 5702531, 6498233, 6882365, 7271257, 7842695, 7934962, 9283190, 9635311, 10387510, 11405062, 11740505, 12996466, 13378715, 13764730, 14542514, 15685390, 16436707, 19270622, 19837405, 23481010, 26757430, 28512655, 32491165, 32873414, 36356285, 39674810, 39917717, 45487631, 48176555, 57025310, 64982330, 67447177, 72712570, 79835434, 82183535, 90975262, 96353110, 115056949, 134894354, 164367070, 199588585, 227438155, 230113898, 279424019, 337235885, 399177170, 454876310, 558848038, 575284745, 674471770, 1150569490, 1397120095, 1955968133, 2794240190, 3911936266, 9779840665, 19559681330]

約数ペア:

[(1, 19559681330), (2, 9779840665), (5, 3911936266), (7, 2794240190), (10, 1955968133), (14, 1397120095), (17, 1150569490), (29, 674471770), (34, 575284745), (35, 558848038), (43, 454876310), (49, 399177170), (58, 337235885), (70, 279424019), (85, 230113898), (86, 227438155), (98, 199588585), (119, 164367070), (145, 134894354), (170, 115056949), (203, 96353110), (215, 90975262), (238, 82183535), (245, 79835434), (269, 72712570), (290, 67447177), (301, 64982330), (343, 57025310), (406, 48176555), (430, 45487631), (490, 39917717), (493, 39674810), (538, 36356285), (595, 32873414), (602, 32491165), (686, 28512655), (731, 26757430), (833, 23481010), (986, 19837405), (1015, 19270622), (1190, 16436707), (1247, 15685390), (1345, 14542514), (1421, 13764730), (1462, 13378715), (1505, 12996466), (1666, 11740505), (1715, 11405062), (1883, 10387510), (2030, 9635311), (2107, 9283190), (2465, 7934962), (2494, 7842695), (2690, 7271257), (2842, 6882365), (3010, 6498233), (3430, 5702531), (3451, 5667830), (3655, 5351486), (3766, 5193755), (4165, 4696202), (4214, 4641595), (4573, 4277210), (4930, 3967481), (5117, 3822490), (5831, 3354430), (6235, 3137078), (6902, 2833915), (7105, 2752946), (7310, 2675743), (7801, 2507330), (8330, 2348101), (8729, 2240770), (9146, 2138605), (9415, 2077502), (9947, 1966390), (10234, 1911245), (10535, 1856638), (11567, 1690990), (11662, 1677215), (12470, 1568539), (13181, 1483930), (14210, 1376473), (14749, 1326170), (15602, 1253665), (17255, 1133566), (17458, 1120385), (18830, 1038751), (19894, 983195), (21070, 928319), (21199, 922670), (22865, 855442), (23134, 845495), (24157, 809690), (25585, 764498), (26362, 741965), (29155, 670886), (29498, 663085), (32011, 611030), (34510, 566783), (35819, 546070), (39005, 501466), (42398, 461335), (43645, 448154), (45730, 427721), (48314, 404845), (49735, 393278), (51170, 382249), (54607, 358190), (57835, 338198), (58310, 335443), (61103, 320110), (64022, 305515), (65905, 296786), (71638, 273035), (73745, 265234), (78010, 250733), (80969, 241570), (87290, 224077), (92267, 211990), (99470, 196639), (105995, 184534), (109214, 179095), (115670, 169099), (120785, 161938), (122206, 160055), (131810, 148393), (132617, 147490)]