21831616560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6572

約数の個数: 320

約数和(自身を含む): 77683027968

約数和(自身を除く): 55851411408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 47, 48, 52, 60, 65, 69, 78, 80, 92, 94, 104, 115, 120, 130, 138, 141, 156, 184, 188, 195, 208, 230, 235, 240, 260, 276, 282, 299, 312, 345, 368, 376, 390, 460, 470, 520, 552, 564, 598, 611, 624, 690, 705, 752, 780, 897, 920, 940, 1040, 1081, 1104, 1128, 1196, 1222, 1380, 1410, 1495, 1560, 1794, 1833, 1840, 1880, 2162, 2256, 2392, 2444, 2760, 2820, 2990, 3055, 3120, 3243, 3588, 3666, 3760, 4324, 4485, 4784, 4888, 5405, 5520, 5640, 5980, 6110, 6473, 6486, 7176, 7332, 8648, 8970, 9165, 9776, 10810, 11280, 11960, 12220, 12946, 12972, 14053, 14352, 14664, 16215, 17296, 17940, 18330, 19419, 21620, 23920, 24440, 25892, 25944, 28106, 29328, 32365, 32430, 35880, 36660, 38838, 42159, 43240, 48880, 51784, 51888, 56212, 64730, 64860, 70265, 71760, 73320, 77676, 84149, 84318, 86480, 97095, 103568, 112424, 129460, 129720, 140530, 146640, 148879, 155352, 168298, 168636, 194190, 210795, 224848, 252447, 258920, 259440, 281060, 297758, 304231, 310704, 336596, 337272, 388380, 420745, 421590, 446637, 504894, 517840, 562120, 595516, 608462, 673192, 674544, 744395, 776760, 841490, 843180, 893274, 912693, 1009788, 1124240, 1191032, 1216924, 1262235, 1346384, 1488790, 1521155, 1553520, 1682980, 1686360, 1786548, 1825386, 1935427, 2019576, 2233185, 2382064, 2433848, 2524470, 2977580, 3042310, 3365960, 3372720, 3573096, 3650772, 3870854, 3955003, 4039152, 4466370, 4563465, 4867696, 5048940, 5806281, 5955160, 6084620, 6731920, 6997313, 7146192, 7301544, 7741708, 7910006, 8932740, 9126930, 9677135, 10097880, 11612562, 11865009, 11910320, 12169240, 13994626, 14603088, 15483416, 15820012, 17865480, 18253860, 19354270, 19775015, 20195760, 20991939, 23225124, 23730018, 24338480, 27989252, 29031405, 30966832, 31640024, 34986565, 35730960, 36507720, 38708540, 39550030, 41983878, 46450248, 47460036, 55978504, 58062810, 59325045, 63280048, 69973130, 73015440, 77417080, 79100060, 83967756, 90965069, 92900496, 94920072, 104959695, 111957008, 116125620, 118650090, 139946260, 154834160, 158200120, 167935512, 181930138, 189840144, 209919390, 232251240, 237300180, 272895207, 279892520, 316400240, 335871024, 363860276, 419838780, 454825345, 464502480, 474600360, 545790414, 559785040, 727720552, 839677560, 909650690, 949200720, 1091580828, 1364476035, 1455441104, 1679355120, 1819301380, 2183161656, 2728952070, 3638602760, 4366323312, 5457904140, 7277205520, 10915808280, 21831616560]

約数ペア:

[(1, 21831616560), (2, 10915808280), (3, 7277205520), (4, 5457904140), (5, 4366323312), (6, 3638602760), (8, 2728952070), (10, 2183161656), (12, 1819301380), (13, 1679355120), (15, 1455441104), (16, 1364476035), (20, 1091580828), (23, 949200720), (24, 909650690), (26, 839677560), (30, 727720552), (39, 559785040), (40, 545790414), (46, 474600360), (47, 464502480), (48, 454825345), (52, 419838780), (60, 363860276), (65, 335871024), (69, 316400240), (78, 279892520), (80, 272895207), (92, 237300180), (94, 232251240), (104, 209919390), (115, 189840144), (120, 181930138), (130, 167935512), (138, 158200120), (141, 154834160), (156, 139946260), (184, 118650090), (188, 116125620), (195, 111957008), (208, 104959695), (230, 94920072), (235, 92900496), (240, 90965069), (260, 83967756), (276, 79100060), (282, 77417080), (299, 73015440), (312, 69973130), (345, 63280048), (368, 59325045), (376, 58062810), (390, 55978504), (460, 47460036), (470, 46450248), (520, 41983878), (552, 39550030), (564, 38708540), (598, 36507720), (611, 35730960), (624, 34986565), (690, 31640024), (705, 30966832), (752, 29031405), (780, 27989252), (897, 24338480), (920, 23730018), (940, 23225124), (1040, 20991939), (1081, 20195760), (1104, 19775015), (1128, 19354270), (1196, 18253860), (1222, 17865480), (1380, 15820012), (1410, 15483416), (1495, 14603088), (1560, 13994626), (1794, 12169240), (1833, 11910320), (1840, 11865009), (1880, 11612562), (2162, 10097880), (2256, 9677135), (2392, 9126930), (2444, 8932740), (2760, 7910006), (2820, 7741708), (2990, 7301544), (3055, 7146192), (3120, 6997313), (3243, 6731920), (3588, 6084620), (3666, 5955160), (3760, 5806281), (4324, 5048940), (4485, 4867696), (4784, 4563465), (4888, 4466370), (5405, 4039152), (5520, 3955003), (5640, 3870854), (5980, 3650772), (6110, 3573096), (6473, 3372720), (6486, 3365960), (7176, 3042310), (7332, 2977580), (8648, 2524470), (8970, 2433848), (9165, 2382064), (9776, 2233185), (10810, 2019576), (11280, 1935427), (11960, 1825386), (12220, 1786548), (12946, 1686360), (12972, 1682980), (14053, 1553520), (14352, 1521155), (14664, 1488790), (16215, 1346384), (17296, 1262235), (17940, 1216924), (18330, 1191032), (19419, 1124240), (21620, 1009788), (23920, 912693), (24440, 893274), (25892, 843180), (25944, 841490), (28106, 776760), (29328, 744395), (32365, 674544), (32430, 673192), (35880, 608462), (36660, 595516), (38838, 562120), (42159, 517840), (43240, 504894), (48880, 446637), (51784, 421590), (51888, 420745), (56212, 388380), (64730, 337272), (64860, 336596), (70265, 310704), (71760, 304231), (73320, 297758), (77676, 281060), (84149, 259440), (84318, 258920), (86480, 252447), (97095, 224848), (103568, 210795), (112424, 194190), (129460, 168636), (129720, 168298), (140530, 155352), (146640, 148879)]