21791388528

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 480

約数和(自身を含む): 82440723456

約数和(自身を除く): 60649334928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 162, 168, 182, 189, 204, 208, 216, 221, 234, 238, 243, 252, 272, 273, 306, 312, 324, 336, 351, 357, 364, 378, 408, 432, 442, 459, 468, 476, 486, 504, 546, 567, 612, 624, 648, 663, 702, 714, 728, 756, 816, 819, 884, 918, 936, 952, 972, 1008, 1053, 1071, 1092, 1134, 1224, 1296, 1326, 1377, 1404, 1428, 1456, 1512, 1547, 1638, 1701, 1768, 1836, 1872, 1904, 1944, 1989, 2106, 2142, 2184, 2268, 2448, 2457, 2652, 2754, 2808, 2856, 3024, 3094, 3159, 3213, 3276, 3402, 3536, 3623, 3672, 3888, 3978, 4131, 4212, 4284, 4368, 4536, 4641, 4914, 5304, 5508, 5616, 5712, 5967, 6188, 6318, 6426, 6552, 6804, 7246, 7344, 7371, 7956, 8262, 8424, 8568, 9072, 9282, 9639, 9828, 10608, 10869, 11016, 11934, 12376, 12636, 12852, 13104, 13608, 13923, 14492, 14742, 15912, 16524, 16848, 17136, 17901, 18564, 19278, 19656, 21738, 22032, 22113, 23868, 24752, 25272, 25361, 25704, 27216, 27846, 28917, 28984, 29484, 31824, 32607, 33048, 35802, 37128, 38556, 39312, 41769, 43476, 44226, 47099, 47736, 50544, 50722, 51408, 53703, 55692, 57834, 57968, 58968, 61591, 65214, 66096, 71604, 74256, 76083, 77112, 83538, 86952, 88452, 94198, 95472, 97821, 101444, 107406, 111384, 115668, 117936, 123182, 125307, 130428, 141297, 143208, 152166, 154224, 167076, 173904, 176904, 184773, 188396, 195642, 202888, 214812, 222768, 228249, 231336, 246364, 250614, 260856, 282594, 286416, 293463, 304332, 329693, 334152, 353808, 369546, 375921, 376792, 391284, 405776, 423891, 429624, 431137, 456498, 462672, 492728, 501228, 521712, 554319, 565188, 586926, 608664, 659386, 668304, 684747, 739092, 751842, 753584, 782568, 800683, 847782, 859248, 862274, 880389, 912996, 985456, 989079, 1002456, 1108638, 1130376, 1173852, 1217328, 1271673, 1293411, 1318772, 1369494, 1478184, 1503684, 1565136, 1601366, 1662957, 1695564, 1724548, 1760778, 1825992, 1978158, 2004912, 2054241, 2217276, 2260752, 2347704, 2402049, 2543346, 2586822, 2637544, 2738988, 2956368, 2967237, 3007368, 3202732, 3325914, 3391128, 3449096, 3521556, 3651984, 3815019, 3880233, 3956316, 4108482, 4434552, 4695408, 4804098, 4988871, 5086692, 5173644, 5275088, 5477976, 5604781, 5934474, 6014736, 6162723, 6405464, 6651828, 6782256, 6898192, 7043112, 7206147, 7630038, 7760466, 7912632, 8216964, 8869104, 8901711, 9608196, 9977742, 10173384, 10347288, 10955952, 11209562, 11445057, 11640699, 11868948, 12325446, 12810928, 13303656, 14086224, 14412294, 14966613, 15260076, 15520932, 15825264, 16433928, 16814343, 17803422, 19216392, 19955484, 20346768, 20694576, 21618441, 22419124, 22890114, 23281398, 23737896, 24650892, 26607312, 26705133, 28824588, 29933226, 30520152, 31041864, 32867856, 33628686, 34922097, 35606844, 38432784, 39910968, 43236882, 44838248, 45780228, 46562796, 47475792, 49301784, 50443029, 53410266, 57649176, 59866452, 61040304, 62083728, 64855323, 67257372, 69844194, 71213688, 79821936, 80115399, 86473764, 89676496, 91560456, 93125592, 98603568, 100886058, 104766291, 106820532, 115298352, 119732904, 129710646, 134514744, 139688388, 142427376, 151329087, 160230798, 172947528, 183120912, 186251184, 194565969, 201772116, 209532582, 213641064, 239465808, 259421292, 269029488, 279376776, 302658174, 320461596, 345895056, 389131938, 403544232, 419065164, 427282128, 453987261, 518842584, 558753552, 605316348, 640923192, 778263876, 807088464, 838130328, 907974522, 1037685168, 1210632696, 1281846384, 1361961783, 1556527752, 1676260656, 1815949044, 2421265392, 2723923566, 3113055504, 3631898088, 5447847132, 7263796176, 10895694264, 21791388528]

約数ペア:

[(1, 21791388528), (2, 10895694264), (3, 7263796176), (4, 5447847132), (6, 3631898088), (7, 3113055504), (8, 2723923566), (9, 2421265392), (12, 1815949044), (13, 1676260656), (14, 1556527752), (16, 1361961783), (17, 1281846384), (18, 1210632696), (21, 1037685168), (24, 907974522), (26, 838130328), (27, 807088464), (28, 778263876), (34, 640923192), (36, 605316348), (39, 558753552), (42, 518842584), (48, 453987261), (51, 427282128), (52, 419065164), (54, 403544232), (56, 389131938), (63, 345895056), (68, 320461596), (72, 302658174), (78, 279376776), (81, 269029488), (84, 259421292), (91, 239465808), (102, 213641064), (104, 209532582), (108, 201772116), (112, 194565969), (117, 186251184), (119, 183120912), (126, 172947528), (136, 160230798), (144, 151329087), (153, 142427376), (156, 139688388), (162, 134514744), (168, 129710646), (182, 119732904), (189, 115298352), (204, 106820532), (208, 104766291), (216, 100886058), (221, 98603568), (234, 93125592), (238, 91560456), (243, 89676496), (252, 86473764), (272, 80115399), (273, 79821936), (306, 71213688), (312, 69844194), (324, 67257372), (336, 64855323), (351, 62083728), (357, 61040304), (364, 59866452), (378, 57649176), (408, 53410266), (432, 50443029), (442, 49301784), (459, 47475792), (468, 46562796), (476, 45780228), (486, 44838248), (504, 43236882), (546, 39910968), (567, 38432784), (612, 35606844), (624, 34922097), (648, 33628686), (663, 32867856), (702, 31041864), (714, 30520152), (728, 29933226), (756, 28824588), (816, 26705133), (819, 26607312), (884, 24650892), (918, 23737896), (936, 23281398), (952, 22890114), (972, 22419124), (1008, 21618441), (1053, 20694576), (1071, 20346768), (1092, 19955484), (1134, 19216392), (1224, 17803422), (1296, 16814343), (1326, 16433928), (1377, 15825264), (1404, 15520932), (1428, 15260076), (1456, 14966613), (1512, 14412294), (1547, 14086224), (1638, 13303656), (1701, 12810928), (1768, 12325446), (1836, 11868948), (1872, 11640699), (1904, 11445057), (1944, 11209562), (1989, 10955952), (2106, 10347288), (2142, 10173384), (2184, 9977742), (2268, 9608196), (2448, 8901711), (2457, 8869104), (2652, 8216964), (2754, 7912632), (2808, 7760466), (2856, 7630038), (3024, 7206147), (3094, 7043112), (3159, 6898192), (3213, 6782256), (3276, 6651828), (3402, 6405464), (3536, 6162723), (3623, 6014736), (3672, 5934474), (3888, 5604781), (3978, 5477976), (4131, 5275088), (4212, 5173644), (4284, 5086692), (4368, 4988871), (4536, 4804098), (4641, 4695408), (4914, 4434552), (5304, 4108482), (5508, 3956316), (5616, 3880233), (5712, 3815019), (5967, 3651984), (6188, 3521556), (6318, 3449096), (6426, 3391128), (6552, 3325914), (6804, 3202732), (7246, 3007368), (7344, 2967237), (7371, 2956368), (7956, 2738988), (8262, 2637544), (8424, 2586822), (8568, 2543346), (9072, 2402049), (9282, 2347704), (9639, 2260752), (9828, 2217276), (10608, 2054241), (10869, 2004912), (11016, 1978158), (11934, 1825992), (12376, 1760778), (12636, 1724548), (12852, 1695564), (13104, 1662957), (13608, 1601366), (13923, 1565136), (14492, 1503684), (14742, 1478184), (15912, 1369494), (16524, 1318772), (16848, 1293411), (17136, 1271673), (17901, 1217328), (18564, 1173852), (19278, 1130376), (19656, 1108638), (21738, 1002456), (22032, 989079), (22113, 985456), (23868, 912996), (24752, 880389), (25272, 862274), (25361, 859248), (25704, 847782), (27216, 800683), (27846, 782568), (28917, 753584), (28984, 751842), (29484, 739092), (31824, 684747), (32607, 668304), (33048, 659386), (35802, 608664), (37128, 586926), (38556, 565188), (39312, 554319), (41769, 521712), (43476, 501228), (44226, 492728), (47099, 462672), (47736, 456498), (50544, 431137), (50722, 429624), (51408, 423891), (53703, 405776), (55692, 391284), (57834, 376792), (57968, 375921), (58968, 369546), (61591, 353808), (65214, 334152), (66096, 329693), (71604, 304332), (74256, 293463), (76083, 286416), (77112, 282594), (83538, 260856), (86952, 250614), (88452, 246364), (94198, 231336), (95472, 228249), (97821, 222768), (101444, 214812), (107406, 202888), (111384, 195642), (115668, 188396), (117936, 184773), (123182, 176904), (125307, 173904), (130428, 167076), (141297, 154224), (143208, 152166)]