21347347824

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:855

約数の個数: 280

約数和(自身を含む): 67982851200

約数和(自身を除く): 46635503376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 379, 396, 432, 439, 486, 528, 594, 648, 729, 758, 792, 878, 891, 972, 1137, 1188, 1296, 1317, 1458, 1516, 1584, 1756, 1782, 1944, 2274, 2376, 2634, 2673, 2916, 3032, 3411, 3512, 3564, 3888, 3951, 4169, 4548, 4752, 4829, 5268, 5346, 5832, 6064, 6822, 7024, 7128, 7902, 8019, 8338, 9096, 9658, 10233, 10536, 10692, 11664, 11853, 12507, 13644, 14256, 14487, 15804, 16038, 16676, 18192, 19316, 20466, 21072, 21384, 23706, 25014, 27288, 28974, 30699, 31608, 32076, 33352, 35559, 37521, 38632, 40932, 42768, 43461, 47412, 50028, 54576, 57948, 61398, 63216, 64152, 66704, 71118, 75042, 77264, 81864, 86922, 92097, 94824, 100056, 106677, 112563, 115896, 122796, 128304, 130383, 142236, 150084, 163728, 166381, 173844, 184194, 189648, 200112, 213354, 225126, 231792, 245592, 260766, 276291, 284472, 300168, 320031, 332762, 337689, 347688, 368388, 391149, 426708, 450252, 491184, 499143, 521532, 552582, 568944, 600336, 640062, 665524, 675378, 695376, 736776, 782298, 853416, 900504, 998286, 1013067, 1043064, 1105164, 1173447, 1280124, 1331048, 1350756, 1473552, 1497429, 1564596, 1706832, 1801008, 1830191, 1996572, 2026134, 2086128, 2210328, 2346894, 2560248, 2662096, 2701512, 2994858, 3039201, 3129192, 3520341, 3660382, 3993144, 4052268, 4420656, 4492287, 4693788, 5120496, 5403024, 5490573, 5989716, 6078402, 6258384, 7040682, 7320764, 7986288, 8104536, 8984574, 9387576, 10981146, 11979432, 12156804, 13476861, 14081364, 14641528, 16209072, 16471719, 17969148, 18775152, 21962292, 23958864, 24313608, 26953722, 28162728, 29283056, 32943438, 35938296, 40430583, 43924584, 48627216, 49415157, 53907444, 56325456, 65886876, 71876592, 80861166, 87849168, 98830314, 107814888, 121291749, 131773752, 148245471, 161722332, 197660628, 215629776, 242583498, 263547504, 296490942, 323444664, 395321256, 444736413, 485166996, 592981884, 646889328, 790642512, 889472826, 970333992, 1185963768, 1334209239, 1778945652, 1940667984, 2371927536, 2668418478, 3557891304, 5336836956, 7115782608, 10673673912, 21347347824]

約数ペア:

[(1, 21347347824), (2, 10673673912), (3, 7115782608), (4, 5336836956), (6, 3557891304), (8, 2668418478), (9, 2371927536), (11, 1940667984), (12, 1778945652), (16, 1334209239), (18, 1185963768), (22, 970333992), (24, 889472826), (27, 790642512), (33, 646889328), (36, 592981884), (44, 485166996), (48, 444736413), (54, 395321256), (66, 323444664), (72, 296490942), (81, 263547504), (88, 242583498), (99, 215629776), (108, 197660628), (132, 161722332), (144, 148245471), (162, 131773752), (176, 121291749), (198, 107814888), (216, 98830314), (243, 87849168), (264, 80861166), (297, 71876592), (324, 65886876), (379, 56325456), (396, 53907444), (432, 49415157), (439, 48627216), (486, 43924584), (528, 40430583), (594, 35938296), (648, 32943438), (729, 29283056), (758, 28162728), (792, 26953722), (878, 24313608), (891, 23958864), (972, 21962292), (1137, 18775152), (1188, 17969148), (1296, 16471719), (1317, 16209072), (1458, 14641528), (1516, 14081364), (1584, 13476861), (1756, 12156804), (1782, 11979432), (1944, 10981146), (2274, 9387576), (2376, 8984574), (2634, 8104536), (2673, 7986288), (2916, 7320764), (3032, 7040682), (3411, 6258384), (3512, 6078402), (3564, 5989716), (3888, 5490573), (3951, 5403024), (4169, 5120496), (4548, 4693788), (4752, 4492287), (4829, 4420656), (5268, 4052268), (5346, 3993144), (5832, 3660382), (6064, 3520341), (6822, 3129192), (7024, 3039201), (7128, 2994858), (7902, 2701512), (8019, 2662096), (8338, 2560248), (9096, 2346894), (9658, 2210328), (10233, 2086128), (10536, 2026134), (10692, 1996572), (11664, 1830191), (11853, 1801008), (12507, 1706832), (13644, 1564596), (14256, 1497429), (14487, 1473552), (15804, 1350756), (16038, 1331048), (16676, 1280124), (18192, 1173447), (19316, 1105164), (20466, 1043064), (21072, 1013067), (21384, 998286), (23706, 900504), (25014, 853416), (27288, 782298), (28974, 736776), (30699, 695376), (31608, 675378), (32076, 665524), (33352, 640062), (35559, 600336), (37521, 568944), (38632, 552582), (40932, 521532), (42768, 499143), (43461, 491184), (47412, 450252), (50028, 426708), (54576, 391149), (57948, 368388), (61398, 347688), (63216, 337689), (64152, 332762), (66704, 320031), (71118, 300168), (75042, 284472), (77264, 276291), (81864, 260766), (86922, 245592), (92097, 231792), (94824, 225126), (100056, 213354), (106677, 200112), (112563, 189648), (115896, 184194), (122796, 173844), (128304, 166381), (130383, 163728), (142236, 150084)]