20230620120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{21589}}^1$

素因数の和:21762

約数の個数: 192

約数和(自身を含む): 69718428000

約数和(自身を除く): 49487807880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 137, 152, 171, 180, 190, 228, 274, 285, 342, 360, 380, 411, 456, 548, 570, 684, 685, 760, 822, 855, 1096, 1140, 1233, 1368, 1370, 1644, 1710, 2055, 2280, 2466, 2603, 2740, 3288, 3420, 4110, 4932, 5206, 5480, 6165, 6840, 7809, 8220, 9864, 10412, 12330, 13015, 15618, 16440, 20824, 21589, 23427, 24660, 26030, 31236, 39045, 43178, 46854, 49320, 52060, 62472, 64767, 78090, 86356, 93708, 104120, 107945, 117135, 129534, 156180, 172712, 187416, 194301, 215890, 234270, 259068, 312360, 323835, 388602, 410191, 431780, 468540, 518136, 647670, 777204, 820382, 863560, 937080, 971505, 1230573, 1295340, 1554408, 1640764, 1943010, 2050955, 2461146, 2590680, 2957693, 3281528, 3691719, 3886020, 4101910, 4922292, 5915386, 6152865, 7383438, 7772040, 8203820, 8873079, 9844584, 11830772, 12305730, 14766876, 14788465, 16407640, 17746158, 18458595, 23661544, 24611460, 26619237, 29533752, 29576930, 35492316, 36917190, 44365395, 49222920, 53238474, 56196167, 59153860, 70984632, 73834380, 88730790, 106476948, 112392334, 118307720, 133096185, 147668760, 168588501, 177461580, 212953896, 224784668, 266192370, 280980835, 337177002, 354923160, 449569336, 505765503, 532384740, 561961670, 674354004, 842942505, 1011531006, 1064769480, 1123923340, 1348708008, 1685885010, 2023062012, 2247846680, 2528827515, 3371770020, 4046124024, 5057655030, 6743540040, 10115310060, 20230620120]

約数ペア:

[(1, 20230620120), (2, 10115310060), (3, 6743540040), (4, 5057655030), (5, 4046124024), (6, 3371770020), (8, 2528827515), (9, 2247846680), (10, 2023062012), (12, 1685885010), (15, 1348708008), (18, 1123923340), (19, 1064769480), (20, 1011531006), (24, 842942505), (30, 674354004), (36, 561961670), (38, 532384740), (40, 505765503), (45, 449569336), (57, 354923160), (60, 337177002), (72, 280980835), (76, 266192370), (90, 224784668), (95, 212953896), (114, 177461580), (120, 168588501), (137, 147668760), (152, 133096185), (171, 118307720), (180, 112392334), (190, 106476948), (228, 88730790), (274, 73834380), (285, 70984632), (342, 59153860), (360, 56196167), (380, 53238474), (411, 49222920), (456, 44365395), (548, 36917190), (570, 35492316), (684, 29576930), (685, 29533752), (760, 26619237), (822, 24611460), (855, 23661544), (1096, 18458595), (1140, 17746158), (1233, 16407640), (1368, 14788465), (1370, 14766876), (1644, 12305730), (1710, 11830772), (2055, 9844584), (2280, 8873079), (2466, 8203820), (2603, 7772040), (2740, 7383438), (3288, 6152865), (3420, 5915386), (4110, 4922292), (4932, 4101910), (5206, 3886020), (5480, 3691719), (6165, 3281528), (6840, 2957693), (7809, 2590680), (8220, 2461146), (9864, 2050955), (10412, 1943010), (12330, 1640764), (13015, 1554408), (15618, 1295340), (16440, 1230573), (20824, 971505), (21589, 937080), (23427, 863560), (24660, 820382), (26030, 777204), (31236, 647670), (39045, 518136), (43178, 468540), (46854, 431780), (49320, 410191), (52060, 388602), (62472, 323835), (64767, 312360), (78090, 259068), (86356, 234270), (93708, 215890), (104120, 194301), (107945, 187416), (117135, 172712), (129534, 156180)]