1900576710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 240

約数和(自身を含む): 5680816416

約数和(自身を除く): 3780239706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 90, 102, 115, 135, 138, 153, 162, 170, 207, 230, 255, 270, 289, 306, 345, 353, 391, 405, 414, 459, 510, 578, 621, 690, 706, 765, 782, 810, 867, 918, 1035, 1059, 1173, 1242, 1377, 1445, 1530, 1734, 1765, 1863, 1955, 2070, 2118, 2295, 2346, 2601, 2754, 2890, 3105, 3177, 3519, 3530, 3726, 3910, 4335, 4590, 5202, 5295, 5865, 6001, 6210, 6354, 6647, 6885, 7038, 7803, 8119, 8670, 9315, 9531, 10557, 10590, 11730, 12002, 13005, 13294, 13770, 15606, 15885, 16238, 17595, 18003, 18630, 19062, 19941, 21114, 23409, 24357, 26010, 28593, 30005, 31671, 31770, 33235, 35190, 36006, 39015, 39882, 40595, 46818, 47655, 48714, 52785, 54009, 57186, 59823, 60010, 63342, 66470, 73071, 78030, 81190, 90015, 95310, 99705, 102017, 105570, 108018, 117045, 119646, 121785, 138023, 142965, 146142, 158355, 162027, 179469, 180030, 199410, 204034, 219213, 234090, 243570, 270045, 276046, 285930, 299115, 306051, 316710, 324054, 358938, 365355, 414069, 438426, 486081, 510085, 538407, 540090, 598230, 612102, 657639, 690115, 730710, 810135, 828138, 897345, 918153, 972162, 1020170, 1076814, 1096065, 1242207, 1315278, 1380230, 1530255, 1620270, 1794690, 1836306, 2070345, 2192130, 2346391, 2430405, 2484414, 2692035, 2754459, 3060510, 3288195, 3726621, 4140690, 4590765, 4692782, 4860810, 5384070, 5508918, 6211035, 6576390, 7039173, 7453242, 8263377, 9181530, 11179863, 11731955, 12422070, 13772295, 14078346, 16526754, 18633105, 21117519, 22359726, 23463910, 27544590, 35195865, 37266210, 41316885, 42235038, 55899315, 63352557, 70391730, 82633770, 105587595, 111798630, 126705114, 190057671, 211175190, 316762785, 380115342, 633525570, 950288355, 1900576710]

約数ペア:

[(1, 1900576710), (2, 950288355), (3, 633525570), (5, 380115342), (6, 316762785), (9, 211175190), (10, 190057671), (15, 126705114), (17, 111798630), (18, 105587595), (23, 82633770), (27, 70391730), (30, 63352557), (34, 55899315), (45, 42235038), (46, 41316885), (51, 37266210), (54, 35195865), (69, 27544590), (81, 23463910), (85, 22359726), (90, 21117519), (102, 18633105), (115, 16526754), (135, 14078346), (138, 13772295), (153, 12422070), (162, 11731955), (170, 11179863), (207, 9181530), (230, 8263377), (255, 7453242), (270, 7039173), (289, 6576390), (306, 6211035), (345, 5508918), (353, 5384070), (391, 4860810), (405, 4692782), (414, 4590765), (459, 4140690), (510, 3726621), (578, 3288195), (621, 3060510), (690, 2754459), (706, 2692035), (765, 2484414), (782, 2430405), (810, 2346391), (867, 2192130), (918, 2070345), (1035, 1836306), (1059, 1794690), (1173, 1620270), (1242, 1530255), (1377, 1380230), (1445, 1315278), (1530, 1242207), (1734, 1096065), (1765, 1076814), (1863, 1020170), (1955, 972162), (2070, 918153), (2118, 897345), (2295, 828138), (2346, 810135), (2601, 730710), (2754, 690115), (2890, 657639), (3105, 612102), (3177, 598230), (3519, 540090), (3530, 538407), (3726, 510085), (3910, 486081), (4335, 438426), (4590, 414069), (5202, 365355), (5295, 358938), (5865, 324054), (6001, 316710), (6210, 306051), (6354, 299115), (6647, 285930), (6885, 276046), (7038, 270045), (7803, 243570), (8119, 234090), (8670, 219213), (9315, 204034), (9531, 199410), (10557, 180030), (10590, 179469), (11730, 162027), (12002, 158355), (13005, 146142), (13294, 142965), (13770, 138023), (15606, 121785), (15885, 119646), (16238, 117045), (17595, 108018), (18003, 105570), (18630, 102017), (19062, 99705), (19941, 95310), (21114, 90015), (23409, 81190), (24357, 78030), (26010, 73071), (28593, 66470), (30005, 63342), (31671, 60010), (31770, 59823), (33235, 57186), (35190, 54009), (36006, 52785), (39015, 48714), (39882, 47655), (40595, 46818)]