2189521620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 8505020160

約数和(自身を除く): 6315498540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 37, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 74, 76, 78, 90, 95, 99, 110, 111, 114, 117, 121, 130, 132, 143, 148, 156, 165, 171, 180, 185, 190, 195, 198, 209, 220, 222, 228, 234, 242, 247, 260, 285, 286, 330, 333, 342, 363, 370, 380, 390, 396, 407, 418, 429, 444, 468, 481, 484, 494, 495, 555, 570, 572, 585, 605, 627, 660, 666, 684, 703, 715, 726, 740, 741, 780, 814, 836, 855, 858, 962, 988, 990, 1045, 1089, 1110, 1140, 1170, 1210, 1221, 1235, 1254, 1287, 1331, 1332, 1406, 1430, 1443, 1452, 1482, 1573, 1628, 1665, 1710, 1716, 1815, 1881, 1924, 1980, 2035, 2090, 2109, 2145, 2178, 2220, 2223, 2299, 2340, 2405, 2420, 2442, 2470, 2508, 2574, 2662, 2717, 2812, 2860, 2886, 2964, 3135, 3146, 3330, 3420, 3515, 3630, 3663, 3705, 3762, 3993, 4070, 4180, 4218, 4290, 4329, 4356, 4446, 4477, 4598, 4719, 4810, 4884, 4940, 5148, 5291, 5324, 5434, 5445, 5772, 6105, 6270, 6292, 6327, 6435, 6655, 6660, 6897, 7030, 7215, 7260, 7326, 7410, 7524, 7733, 7865, 7986, 8140, 8151, 8436, 8580, 8658, 8892, 8954, 9139, 9196, 9405, 9438, 9620, 10545, 10582, 10868, 10890, 11115, 11495, 11979, 12210, 12540, 12654, 12870, 13310, 13431, 13585, 13794, 14060, 14157, 14430, 14652, 14820, 15466, 15730, 15873, 15972, 16302, 17303, 17316, 17908, 18278, 18315, 18810, 18876, 19965, 20691, 21090, 21164, 21645, 21780, 22230, 22385, 22990, 23199, 23595, 23958, 24420, 24453, 25289, 25308, 25740, 26455, 26620, 26862, 27170, 27417, 27588, 28314, 28860, 29887, 30932, 31460, 31635, 31746, 32604, 34485, 34606, 36556, 36630, 37620, 38665, 39930, 40293, 40755, 41382, 42180, 43290, 44460, 44770, 45695, 45980, 46398, 47190, 47619, 47916, 48906, 49247, 50578, 51909, 52910, 53724, 54340, 54834, 56628, 58201, 59774, 59895, 63270, 63492, 67155, 68970, 69212, 69597, 70785, 73260, 75867, 77330, 79365, 79860, 80586, 81510, 82251, 82764, 85063, 86515, 86580, 89540, 89661, 91390, 92796, 94380, 95238, 97812, 98494, 100529, 101156, 103455, 103818, 105820, 109668, 115995, 116402, 119548, 119790, 122265, 126445, 126540, 134310, 137085, 137940, 139194, 141570, 147741, 149435, 151734, 154660, 155727, 158730, 161172, 163020, 164502, 170126, 173030, 174603, 179322, 182780, 190476, 196988, 201058, 201465, 206910, 207636, 227601, 231990, 232804, 238095, 239580, 244530, 246235, 252890, 255189, 259545, 268620, 268983, 274170, 278388, 283140, 291005, 295482, 298870, 301587, 303468, 311454, 317460, 328757, 329004, 340252, 346060, 347985, 349206, 358644, 379335, 402116, 402930, 411255, 413820, 425315, 443223, 448305, 455202, 463980, 476190, 489060, 492470, 502645, 505780, 510378, 519090, 523809, 537966, 548340, 582010, 590964, 597740, 603174, 622908, 640211, 657514, 695970, 698412, 738705, 758670, 765567, 778635, 805860, 822510, 850630, 873015, 886446, 896610, 904761, 910404, 935693, 952380, 984940, 986271, 1005290, 1020756, 1038180, 1047618, 1075932, 1105819, 1138005, 1164020, 1206348, 1275945, 1280422, 1315028, 1344915, 1391940, 1477410, 1507935, 1517340, 1531134, 1557270, 1643785, 1645020, 1701260, 1746030, 1772892, 1793220, 1809522, 1871386, 1920633, 1972542, 2010580, 2095236, 2211638, 2216115, 2276010, 2551890, 2560844, 2619045, 2689830, 2807079, 2954820, 2958813, 3015870, 3062268, 3114540, 3201055, 3287570, 3317457, 3492060, 3619044, 3742772, 3827835, 3841266, 3945084, 4423276, 4432230, 4523805, 4552020, 4678465, 4931355, 5103780, 5238090, 5379660, 5529095, 5614158, 5761899, 5917626, 6031740, 6402110, 6575140, 6634914, 7655670, 7682532, 8421237, 8864460, 9047610, 9356930, 9603165, 9862710, 9952371, 10476180, 11058190, 11228316, 11523798, 11835252, 12164009, 12804220, 13269828, 14035395, 14794065, 15311340, 16587285, 16842474, 18095220, 18713860, 19206330, 19725420, 19904742, 22116380, 23047596, 24328018, 28070790, 28809495, 29588130, 33174570, 33684948, 36492027, 38412660, 39809484, 42106185, 48656036, 49761855, 56141580, 57618990, 59176260, 60820045, 66349140, 72984054, 84212370, 99523710, 109476081, 115237980, 121640090, 145968108, 168424740, 182460135, 199047420, 218952162, 243280180, 364920270, 437904324, 547380405, 729840540, 1094760810, 2189521620]

約数ペア:

[(1, 2189521620), (2, 1094760810), (3, 729840540), (4, 547380405), (5, 437904324), (6, 364920270), (9, 243280180), (10, 218952162), (11, 199047420), (12, 182460135), (13, 168424740), (15, 145968108), (18, 121640090), (19, 115237980), (20, 109476081), (22, 99523710), (26, 84212370), (30, 72984054), (33, 66349140), (36, 60820045), (37, 59176260), (38, 57618990), (39, 56141580), (44, 49761855), (45, 48656036), (52, 42106185), (55, 39809484), (57, 38412660), (60, 36492027), (65, 33684948), (66, 33174570), (74, 29588130), (76, 28809495), (78, 28070790), (90, 24328018), (95, 23047596), (99, 22116380), (110, 19904742), (111, 19725420), (114, 19206330), (117, 18713860), (121, 18095220), (130, 16842474), (132, 16587285), (143, 15311340), (148, 14794065), (156, 14035395), (165, 13269828), (171, 12804220), (180, 12164009), (185, 11835252), (190, 11523798), (195, 11228316), (198, 11058190), (209, 10476180), (220, 9952371), (222, 9862710), (228, 9603165), (234, 9356930), (242, 9047610), (247, 8864460), (260, 8421237), (285, 7682532), (286, 7655670), (330, 6634914), (333, 6575140), (342, 6402110), (363, 6031740), (370, 5917626), (380, 5761899), (390, 5614158), (396, 5529095), (407, 5379660), (418, 5238090), (429, 5103780), (444, 4931355), (468, 4678465), (481, 4552020), (484, 4523805), (494, 4432230), (495, 4423276), (555, 3945084), (570, 3841266), (572, 3827835), (585, 3742772), (605, 3619044), (627, 3492060), (660, 3317457), (666, 3287570), (684, 3201055), (703, 3114540), (715, 3062268), (726, 3015870), (740, 2958813), (741, 2954820), (780, 2807079), (814, 2689830), (836, 2619045), (855, 2560844), (858, 2551890), (962, 2276010), (988, 2216115), (990, 2211638), (1045, 2095236), (1089, 2010580), (1110, 1972542), (1140, 1920633), (1170, 1871386), (1210, 1809522), (1221, 1793220), (1235, 1772892), (1254, 1746030), (1287, 1701260), (1331, 1645020), (1332, 1643785), (1406, 1557270), (1430, 1531134), (1443, 1517340), (1452, 1507935), (1482, 1477410), (1573, 1391940), (1628, 1344915), (1665, 1315028), (1710, 1280422), (1716, 1275945), (1815, 1206348), (1881, 1164020), (1924, 1138005), (1980, 1105819), (2035, 1075932), (2090, 1047618), (2109, 1038180), (2145, 1020756), (2178, 1005290), (2220, 986271), (2223, 984940), (2299, 952380), (2340, 935693), (2405, 910404), (2420, 904761), (2442, 896610), (2470, 886446), (2508, 873015), (2574, 850630), (2662, 822510), (2717, 805860), (2812, 778635), (2860, 765567), (2886, 758670), (2964, 738705), (3135, 698412), (3146, 695970), (3330, 657514), (3420, 640211), (3515, 622908), (3630, 603174), (3663, 597740), (3705, 590964), (3762, 582010), (3993, 548340), (4070, 537966), (4180, 523809), (4218, 519090), (4290, 510378), (4329, 505780), (4356, 502645), (4446, 492470), (4477, 489060), (4598, 476190), (4719, 463980), (4810, 455202), (4884, 448305), (4940, 443223), (5148, 425315), (5291, 413820), (5324, 411255), (5434, 402930), (5445, 402116), (5772, 379335), (6105, 358644), (6270, 349206), (6292, 347985), (6327, 346060), (6435, 340252), (6655, 329004), (6660, 328757), (6897, 317460), (7030, 311454), (7215, 303468), (7260, 301587), (7326, 298870), (7410, 295482), (7524, 291005), (7733, 283140), (7865, 278388), (7986, 274170), (8140, 268983), (8151, 268620), (8436, 259545), (8580, 255189), (8658, 252890), (8892, 246235), (8954, 244530), (9139, 239580), (9196, 238095), (9405, 232804), (9438, 231990), (9620, 227601), (10545, 207636), (10582, 206910), (10868, 201465), (10890, 201058), (11115, 196988), (11495, 190476), (11979, 182780), (12210, 179322), (12540, 174603), (12654, 173030), (12870, 170126), (13310, 164502), (13431, 163020), (13585, 161172), (13794, 158730), (14060, 155727), (14157, 154660), (14430, 151734), (14652, 149435), (14820, 147741), (15466, 141570), (15730, 139194), (15873, 137940), (15972, 137085), (16302, 134310), (17303, 126540), (17316, 126445), (17908, 122265), (18278, 119790), (18315, 119548), (18810, 116402), (18876, 115995), (19965, 109668), (20691, 105820), (21090, 103818), (21164, 103455), (21645, 101156), (21780, 100529), (22230, 98494), (22385, 97812), (22990, 95238), (23199, 94380), (23595, 92796), (23958, 91390), (24420, 89661), (24453, 89540), (25289, 86580), (25308, 86515), (25740, 85063), (26455, 82764), (26620, 82251), (26862, 81510), (27170, 80586), (27417, 79860), (27588, 79365), (28314, 77330), (28860, 75867), (29887, 73260), (30932, 70785), (31460, 69597), (31635, 69212), (31746, 68970), (32604, 67155), (34485, 63492), (34606, 63270), (36556, 59895), (36630, 59774), (37620, 58201), (38665, 56628), (39930, 54834), (40293, 54340), (40755, 53724), (41382, 52910), (42180, 51909), (43290, 50578), (44460, 49247), (44770, 48906), (45695, 47916), (45980, 47619), (46398, 47190)]