6683200720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8289

約数の個数: 160

約数和(自身を含む): 18723373056

約数和(自身を除く): 12040172336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 47, 56, 62, 70, 80, 94, 112, 124, 140, 155, 188, 217, 235, 248, 280, 310, 329, 376, 434, 470, 496, 560, 620, 658, 752, 868, 940, 1085, 1240, 1316, 1457, 1645, 1736, 1880, 2170, 2480, 2632, 2914, 3290, 3472, 3760, 4340, 5264, 5828, 6580, 7285, 8191, 8680, 10199, 11656, 13160, 14570, 16382, 17360, 20398, 23312, 26320, 29140, 32764, 40796, 40955, 50995, 57337, 58280, 65528, 81592, 81910, 101990, 114674, 116560, 131056, 163184, 163820, 203980, 229348, 253921, 286685, 327640, 384977, 407960, 458696, 507842, 573370, 655280, 769954, 815920, 917392, 1015684, 1146740, 1269605, 1539908, 1777447, 1924885, 2031368, 2293480, 2539210, 2694839, 3079816, 3554894, 3849770, 4062736, 4586960, 5078420, 5389678, 6159632, 7109788, 7699540, 8887235, 10156840, 10779356, 11934287, 13474195, 14219576, 15399080, 17774470, 20313680, 21558712, 23868574, 26948390, 28439152, 30798160, 35548940, 43117424, 47737148, 53896780, 59671435, 71097880, 83540009, 95474296, 107793560, 119342870, 142195760, 167080018, 190948592, 215587120, 238685740, 334160036, 417700045, 477371480, 668320072, 835400090, 954742960, 1336640144, 1670800180, 3341600360, 6683200720]

約数ペア:

[(1, 6683200720), (2, 3341600360), (4, 1670800180), (5, 1336640144), (7, 954742960), (8, 835400090), (10, 668320072), (14, 477371480), (16, 417700045), (20, 334160036), (28, 238685740), (31, 215587120), (35, 190948592), (40, 167080018), (47, 142195760), (56, 119342870), (62, 107793560), (70, 95474296), (80, 83540009), (94, 71097880), (112, 59671435), (124, 53896780), (140, 47737148), (155, 43117424), (188, 35548940), (217, 30798160), (235, 28439152), (248, 26948390), (280, 23868574), (310, 21558712), (329, 20313680), (376, 17774470), (434, 15399080), (470, 14219576), (496, 13474195), (560, 11934287), (620, 10779356), (658, 10156840), (752, 8887235), (868, 7699540), (940, 7109788), (1085, 6159632), (1240, 5389678), (1316, 5078420), (1457, 4586960), (1645, 4062736), (1736, 3849770), (1880, 3554894), (2170, 3079816), (2480, 2694839), (2632, 2539210), (2914, 2293480), (3290, 2031368), (3472, 1924885), (3760, 1777447), (4340, 1539908), (5264, 1269605), (5828, 1146740), (6580, 1015684), (7285, 917392), (8191, 815920), (8680, 769954), (10199, 655280), (11656, 573370), (13160, 507842), (14570, 458696), (16382, 407960), (17360, 384977), (20398, 327640), (23312, 286685), (26320, 253921), (29140, 229348), (32764, 203980), (40796, 163820), (40955, 163184), (50995, 131056), (57337, 116560), (58280, 114674), (65528, 101990), (81592, 81910)]