420319373472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{1013}}^1$

素因数の和:1636

約数の個数: 288

約数和(自身を含む): 1269217797120

約数和(自身を除く): 848898423648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 191, 228, 288, 304, 342, 382, 397, 456, 573, 608, 684, 764, 794, 912, 1013, 1146, 1191, 1368, 1528, 1588, 1719, 1824, 2026, 2292, 2382, 2736, 3039, 3056, 3176, 3438, 3573, 3629, 4052, 4584, 4764, 5472, 6078, 6112, 6352, 6876, 7146, 7258, 7543, 8104, 9117, 9168, 9528, 10887, 12156, 12704, 13752, 14292, 14516, 15086, 16208, 18234, 18336, 19056, 19247, 21774, 22629, 24312, 27504, 28584, 29032, 30172, 32416, 32661, 36468, 38112, 38494, 43548, 45258, 48624, 55008, 57168, 57741, 58064, 60344, 65322, 67887, 72936, 75827, 76988, 87096, 90516, 97248, 114336, 115482, 116128, 120688, 130644, 135774, 145872, 151654, 153976, 173223, 174192, 181032, 193483, 227481, 230964, 241376, 261288, 271548, 291744, 303308, 307952, 346446, 348384, 362064, 386966, 402161, 454962, 461928, 522576, 543096, 580449, 606616, 615904, 682443, 692892, 724128, 773932, 804322, 909924, 923856, 1045152, 1086192, 1160898, 1206483, 1213232, 1364886, 1385784, 1440713, 1547864, 1608644, 1741347, 1819848, 1847712, 2172384, 2321796, 2412966, 2426464, 2729772, 2771568, 2881426, 3095728, 3217288, 3482694, 3619449, 3639696, 3676177, 4322139, 4643592, 4825932, 5459544, 5543136, 5762852, 6191456, 6434576, 6965388, 7238898, 7279392, 7352354, 7641059, 8644278, 9287184, 9651864, 10919088, 11028531, 11525704, 12869152, 12966417, 13930776, 14477796, 14704708, 15282118, 17288556, 18574368, 19303728, 21838176, 22057062, 22923177, 23051408, 25932834, 27861552, 28955592, 29409416, 30564236, 33085593, 34577112, 38607456, 44114124, 45846354, 46102816, 51865668, 55723104, 57911184, 58818832, 61128472, 66171186, 68769531, 69154224, 76812751, 88228248, 91692708, 103731336, 115822368, 117637664, 122256944, 132342372, 137539062, 138308448, 153625502, 176456496, 183385416, 207462672, 230438253, 244513888, 264684744, 275078124, 307251004, 352912992, 366770832, 414925344, 460876506, 529369488, 550156248, 614502008, 691314759, 733541664, 921753012, 1058738976, 1100312496, 1229004016, 1382629518, 1459442269, 1843506024, 2200624992, 2458008032, 2765259036, 2918884538, 3687012048, 4378326807, 5530518072, 5837769076, 7374024096, 8756653614, 11061036144, 11675538152, 13134980421, 17513307228, 22122072288, 23351076304, 26269960842, 35026614456, 46702152608, 52539921684, 70053228912, 105079843368, 140106457824, 210159686736, 420319373472]

約数ペア:

[(1, 420319373472), (2, 210159686736), (3, 140106457824), (4, 105079843368), (6, 70053228912), (8, 52539921684), (9, 46702152608), (12, 35026614456), (16, 26269960842), (18, 23351076304), (19, 22122072288), (24, 17513307228), (32, 13134980421), (36, 11675538152), (38, 11061036144), (48, 8756653614), (57, 7374024096), (72, 5837769076), (76, 5530518072), (96, 4378326807), (114, 3687012048), (144, 2918884538), (152, 2765259036), (171, 2458008032), (191, 2200624992), (228, 1843506024), (288, 1459442269), (304, 1382629518), (342, 1229004016), (382, 1100312496), (397, 1058738976), (456, 921753012), (573, 733541664), (608, 691314759), (684, 614502008), (764, 550156248), (794, 529369488), (912, 460876506), (1013, 414925344), (1146, 366770832), (1191, 352912992), (1368, 307251004), (1528, 275078124), (1588, 264684744), (1719, 244513888), (1824, 230438253), (2026, 207462672), (2292, 183385416), (2382, 176456496), (2736, 153625502), (3039, 138308448), (3056, 137539062), (3176, 132342372), (3438, 122256944), (3573, 117637664), (3629, 115822368), (4052, 103731336), (4584, 91692708), (4764, 88228248), (5472, 76812751), (6078, 69154224), (6112, 68769531), (6352, 66171186), (6876, 61128472), (7146, 58818832), (7258, 57911184), (7543, 55723104), (8104, 51865668), (9117, 46102816), (9168, 45846354), (9528, 44114124), (10887, 38607456), (12156, 34577112), (12704, 33085593), (13752, 30564236), (14292, 29409416), (14516, 28955592), (15086, 27861552), (16208, 25932834), (18234, 23051408), (18336, 22923177), (19056, 22057062), (19247, 21838176), (21774, 19303728), (22629, 18574368), (24312, 17288556), (27504, 15282118), (28584, 14704708), (29032, 14477796), (30172, 13930776), (32416, 12966417), (32661, 12869152), (36468, 11525704), (38112, 11028531), (38494, 10919088), (43548, 9651864), (45258, 9287184), (48624, 8644278), (55008, 7641059), (57168, 7352354), (57741, 7279392), (58064, 7238898), (60344, 6965388), (65322, 6434576), (67887, 6191456), (72936, 5762852), (75827, 5543136), (76988, 5459544), (87096, 4825932), (90516, 4643592), (97248, 4322139), (114336, 3676177), (115482, 3639696), (116128, 3619449), (120688, 3482694), (130644, 3217288), (135774, 3095728), (145872, 2881426), (151654, 2771568), (153976, 2729772), (173223, 2426464), (174192, 2412966), (181032, 2321796), (193483, 2172384), (227481, 1847712), (230964, 1819848), (241376, 1741347), (261288, 1608644), (271548, 1547864), (291744, 1440713), (303308, 1385784), (307952, 1364886), (346446, 1213232), (348384, 1206483), (362064, 1160898), (386966, 1086192), (402161, 1045152), (454962, 923856), (461928, 909924), (522576, 804322), (543096, 773932), (580449, 724128), (606616, 692892), (615904, 682443)]