20234477340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1307}}^1$

素因数の和:2457

約数の個数: 288

約数和(自身を含む): 76650223104

約数和(自身を除く): 56415745764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1117, 1155, 1260, 1307, 1386, 1540, 1980, 2234, 2310, 2614, 2772, 3351, 3465, 3921, 4468, 4620, 5228, 5585, 6535, 6702, 6930, 7819, 7842, 9149, 10053, 11170, 11763, 12287, 13070, 13404, 13860, 14377, 15638, 15684, 16755, 18298, 19605, 20106, 22340, 23457, 23526, 24574, 26140, 27447, 28754, 31276, 33510, 36596, 36861, 39095, 39210, 40212, 43131, 45745, 46914, 47052, 49148, 50265, 54894, 57508, 58815, 61435, 67020, 70371, 71885, 73722, 78190, 78420, 82341, 86009, 86262, 91490, 93828, 100530, 100639, 109788, 110583, 117285, 117630, 122870, 129393, 137235, 140742, 143770, 147444, 156380, 164682, 172018, 172524, 182980, 184305, 201060, 201278, 215655, 221166, 234570, 235260, 245740, 258027, 258786, 274470, 281484, 287540, 301917, 329364, 344036, 351855, 368610, 402556, 411705, 430045, 431310, 442332, 469140, 503195, 516054, 517572, 548940, 552915, 603834, 646965, 703710, 737220, 774081, 823410, 860090, 862620, 905751, 1006390, 1032108, 1105830, 1207668, 1290135, 1293930, 1407420, 1459919, 1509585, 1548162, 1646820, 1720180, 1811502, 2012780, 2211660, 2580270, 2587860, 2919838, 3019170, 3096324, 3623004, 3870405, 4379757, 4528755, 5160540, 5839676, 6038340, 7299595, 7740810, 8759514, 9057510, 10219433, 13139271, 14599190, 15481620, 16059109, 17519028, 18115020, 20438866, 21898785, 26278542, 29198380, 30658299, 32118218, 40877732, 43797570, 48177327, 51097165, 52557084, 61316598, 64236436, 65696355, 80295545, 87595140, 91974897, 96354654, 102194330, 112413763, 122633196, 131392710, 144531981, 153291495, 160591090, 183949794, 192709308, 204388660, 224827526, 240886635, 262785420, 289063962, 306582990, 321182180, 337241289, 367899588, 449655052, 459874485, 481773270, 562068815, 578127924, 613165980, 674482578, 722659905, 919748970, 963546540, 1011723867, 1124137630, 1348965156, 1445319810, 1686206445, 1839497940, 2023447734, 2248275260, 2890639620, 3372412890, 4046895468, 5058619335, 6744825780, 10117238670, 20234477340]

約数ペア:

[(1, 20234477340), (2, 10117238670), (3, 6744825780), (4, 5058619335), (5, 4046895468), (6, 3372412890), (7, 2890639620), (9, 2248275260), (10, 2023447734), (11, 1839497940), (12, 1686206445), (14, 1445319810), (15, 1348965156), (18, 1124137630), (20, 1011723867), (21, 963546540), (22, 919748970), (28, 722659905), (30, 674482578), (33, 613165980), (35, 578127924), (36, 562068815), (42, 481773270), (44, 459874485), (45, 449655052), (55, 367899588), (60, 337241289), (63, 321182180), (66, 306582990), (70, 289063962), (77, 262785420), (84, 240886635), (90, 224827526), (99, 204388660), (105, 192709308), (110, 183949794), (126, 160591090), (132, 153291495), (140, 144531981), (154, 131392710), (165, 122633196), (180, 112413763), (198, 102194330), (210, 96354654), (220, 91974897), (231, 87595140), (252, 80295545), (308, 65696355), (315, 64236436), (330, 61316598), (385, 52557084), (396, 51097165), (420, 48177327), (462, 43797570), (495, 40877732), (630, 32118218), (660, 30658299), (693, 29198380), (770, 26278542), (924, 21898785), (990, 20438866), (1117, 18115020), (1155, 17519028), (1260, 16059109), (1307, 15481620), (1386, 14599190), (1540, 13139271), (1980, 10219433), (2234, 9057510), (2310, 8759514), (2614, 7740810), (2772, 7299595), (3351, 6038340), (3465, 5839676), (3921, 5160540), (4468, 4528755), (4620, 4379757), (5228, 3870405), (5585, 3623004), (6535, 3096324), (6702, 3019170), (6930, 2919838), (7819, 2587860), (7842, 2580270), (9149, 2211660), (10053, 2012780), (11170, 1811502), (11763, 1720180), (12287, 1646820), (13070, 1548162), (13404, 1509585), (13860, 1459919), (14377, 1407420), (15638, 1293930), (15684, 1290135), (16755, 1207668), (18298, 1105830), (19605, 1032108), (20106, 1006390), (22340, 905751), (23457, 862620), (23526, 860090), (24574, 823410), (26140, 774081), (27447, 737220), (28754, 703710), (31276, 646965), (33510, 603834), (36596, 552915), (36861, 548940), (39095, 517572), (39210, 516054), (40212, 503195), (43131, 469140), (45745, 442332), (46914, 431310), (47052, 430045), (49148, 411705), (50265, 402556), (54894, 368610), (57508, 351855), (58815, 344036), (61435, 329364), (67020, 301917), (70371, 287540), (71885, 281484), (73722, 274470), (78190, 258786), (78420, 258027), (82341, 245740), (86009, 235260), (86262, 234570), (91490, 221166), (93828, 215655), (100530, 201278), (100639, 201060), (109788, 184305), (110583, 182980), (117285, 172524), (117630, 172018), (122870, 164682), (129393, 156380), (137235, 147444), (140742, 143770)]