19535877216

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70003}}^1$

素因数の和:70058

約数の個数: 192

約数和(自身を含む): 63507628800

約数和(自身を除く): 43971751584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 96, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 288, 304, 306, 323, 342, 408, 432, 456, 459, 513, 544, 608, 612, 646, 684, 816, 864, 912, 918, 969, 1026, 1224, 1292, 1368, 1632, 1824, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 3672, 3876, 4104, 4896, 5168, 5472, 5814, 7344, 7752, 8208, 8721, 10336, 11628, 14688, 15504, 16416, 17442, 23256, 31008, 34884, 46512, 69768, 70003, 93024, 139536, 140006, 210009, 279072, 280012, 420018, 560024, 630027, 840036, 1120048, 1190051, 1260054, 1330057, 1680072, 1890081, 2240096, 2380102, 2520108, 2660114, 3360144, 3570153, 3780162, 3990171, 4760204, 5040216, 5320228, 6720288, 7140306, 7560324, 7980342, 9520408, 10080432, 10640456, 10710459, 11970513, 14280612, 15120648, 15960684, 19040816, 20160864, 21280912, 21420918, 22610969, 23941026, 28561224, 30241296, 31921368, 32131377, 35911539, 38081632, 42561824, 42841836, 45221938, 47882052, 57122448, 60482592, 63842736, 64262754, 67832907, 71823078, 85683672, 90443876, 95764104, 114244896, 127685472, 128525508, 135665814, 143646156, 171367344, 180887752, 191528208, 203498721, 257051016, 271331628, 287292312, 342734688, 361775504, 383056416, 406997442, 514102032, 542663256, 574584624, 610496163, 723551008, 813994884, 1028204064, 1085326512, 1149169248, 1220992326, 1627989768, 2170653024, 2441984652, 3255979536, 4883969304, 6511959072, 9767938608, 19535877216]

約数ペア:

[(1, 19535877216), (2, 9767938608), (3, 6511959072), (4, 4883969304), (6, 3255979536), (8, 2441984652), (9, 2170653024), (12, 1627989768), (16, 1220992326), (17, 1149169248), (18, 1085326512), (19, 1028204064), (24, 813994884), (27, 723551008), (32, 610496163), (34, 574584624), (36, 542663256), (38, 514102032), (48, 406997442), (51, 383056416), (54, 361775504), (57, 342734688), (68, 287292312), (72, 271331628), (76, 257051016), (96, 203498721), (102, 191528208), (108, 180887752), (114, 171367344), (136, 143646156), (144, 135665814), (152, 128525508), (153, 127685472), (171, 114244896), (204, 95764104), (216, 90443876), (228, 85683672), (272, 71823078), (288, 67832907), (304, 64262754), (306, 63842736), (323, 60482592), (342, 57122448), (408, 47882052), (432, 45221938), (456, 42841836), (459, 42561824), (513, 38081632), (544, 35911539), (608, 32131377), (612, 31921368), (646, 30241296), (684, 28561224), (816, 23941026), (864, 22610969), (912, 21420918), (918, 21280912), (969, 20160864), (1026, 19040816), (1224, 15960684), (1292, 15120648), (1368, 14280612), (1632, 11970513), (1824, 10710459), (1836, 10640456), (1938, 10080432), (2052, 9520408), (2448, 7980342), (2584, 7560324), (2736, 7140306), (2907, 6720288), (3672, 5320228), (3876, 5040216), (4104, 4760204), (4896, 3990171), (5168, 3780162), (5472, 3570153), (5814, 3360144), (7344, 2660114), (7752, 2520108), (8208, 2380102), (8721, 2240096), (10336, 1890081), (11628, 1680072), (14688, 1330057), (15504, 1260054), (16416, 1190051), (17442, 1120048), (23256, 840036), (31008, 630027), (34884, 560024), (46512, 420018), (69768, 280012), (70003, 279072), (93024, 210009), (139536, 140006)]