1921117968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 360

約数和(自身を含む): 7117947200

約数和(自身を除く): 5196829232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 121, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 242, 252, 264, 266, 304, 308, 336, 342, 363, 396, 399, 418, 456, 462, 484, 504, 528, 532, 616, 627, 684, 693, 726, 792, 798, 829, 836, 847, 912, 924, 968, 1008, 1064, 1089, 1197, 1232, 1254, 1368, 1386, 1452, 1463, 1584, 1596, 1658, 1672, 1694, 1848, 1881, 1936, 2128, 2178, 2299, 2394, 2487, 2508, 2541, 2736, 2772, 2904, 2926, 3192, 3316, 3344, 3388, 3696, 3762, 4356, 4389, 4598, 4788, 4974, 5016, 5082, 5544, 5803, 5808, 5852, 6384, 6632, 6776, 6897, 7461, 7524, 7623, 8712, 8778, 9119, 9196, 9576, 9948, 10032, 10164, 11088, 11606, 11704, 13167, 13264, 13552, 13794, 14922, 15048, 15246, 15751, 16093, 17409, 17424, 17556, 18238, 18392, 19152, 19896, 20328, 20691, 23212, 23408, 26334, 27357, 27588, 29844, 30096, 30492, 31502, 32186, 34818, 35112, 36476, 36784, 39792, 40656, 41382, 46424, 47253, 48279, 52227, 52668, 54714, 55176, 59688, 60984, 63004, 63833, 64372, 69636, 70224, 72952, 82071, 82764, 92848, 94506, 96558, 100309, 104454, 105336, 109428, 110257, 110352, 119376, 121968, 126008, 127666, 128744, 139272, 141759, 144837, 145904, 164142, 165528, 173261, 189012, 191499, 193116, 200618, 208908, 210672, 218856, 220514, 252016, 255332, 257488, 278544, 283518, 289674, 300927, 328284, 330771, 331056, 346522, 378024, 382998, 386232, 401236, 417816, 437712, 441028, 510664, 519783, 567036, 574497, 579348, 601854, 656568, 661542, 693044, 702163, 756048, 765996, 772464, 802472, 835632, 882056, 902781, 992313, 1021328, 1039566, 1134072, 1148994, 1158696, 1203708, 1212827, 1313136, 1323084, 1386088, 1404326, 1531992, 1559349, 1604944, 1764112, 1805562, 1905871, 1984626, 2079132, 2106489, 2268144, 2297988, 2317392, 2407416, 2425654, 2646168, 2772176, 2808652, 3063984, 3118698, 3611124, 3638481, 3811742, 3969252, 4158264, 4212978, 4595976, 4814832, 4851308, 5292336, 5617304, 5717613, 6237396, 6319467, 7222248, 7276962, 7623484, 7938504, 8316528, 8425956, 9191952, 9702616, 10915443, 11234608, 11435226, 12474792, 12638934, 13341097, 14444496, 14553924, 15246968, 15877008, 16851912, 17152839, 19405232, 21830886, 22870452, 24949584, 25277868, 26682194, 29107848, 30493936, 33703824, 34305678, 40023291, 43661772, 45740904, 50555736, 53364388, 58215696, 68611356, 80046582, 87323544, 91481808, 101111472, 106728776, 120069873, 137222712, 160093164, 174647088, 213457552, 240139746, 274445424, 320186328, 480279492, 640372656, 960558984, 1921117968]

約数ペア:

[(1, 1921117968), (2, 960558984), (3, 640372656), (4, 480279492), (6, 320186328), (7, 274445424), (8, 240139746), (9, 213457552), (11, 174647088), (12, 160093164), (14, 137222712), (16, 120069873), (18, 106728776), (19, 101111472), (21, 91481808), (22, 87323544), (24, 80046582), (28, 68611356), (33, 58215696), (36, 53364388), (38, 50555736), (42, 45740904), (44, 43661772), (48, 40023291), (56, 34305678), (57, 33703824), (63, 30493936), (66, 29107848), (72, 26682194), (76, 25277868), (77, 24949584), (84, 22870452), (88, 21830886), (99, 19405232), (112, 17152839), (114, 16851912), (121, 15877008), (126, 15246968), (132, 14553924), (133, 14444496), (144, 13341097), (152, 12638934), (154, 12474792), (168, 11435226), (171, 11234608), (176, 10915443), (198, 9702616), (209, 9191952), (228, 8425956), (231, 8316528), (242, 7938504), (252, 7623484), (264, 7276962), (266, 7222248), (304, 6319467), (308, 6237396), (336, 5717613), (342, 5617304), (363, 5292336), (396, 4851308), (399, 4814832), (418, 4595976), (456, 4212978), (462, 4158264), (484, 3969252), (504, 3811742), (528, 3638481), (532, 3611124), (616, 3118698), (627, 3063984), (684, 2808652), (693, 2772176), (726, 2646168), (792, 2425654), (798, 2407416), (829, 2317392), (836, 2297988), (847, 2268144), (912, 2106489), (924, 2079132), (968, 1984626), (1008, 1905871), (1064, 1805562), (1089, 1764112), (1197, 1604944), (1232, 1559349), (1254, 1531992), (1368, 1404326), (1386, 1386088), (1452, 1323084), (1463, 1313136), (1584, 1212827), (1596, 1203708), (1658, 1158696), (1672, 1148994), (1694, 1134072), (1848, 1039566), (1881, 1021328), (1936, 992313), (2128, 902781), (2178, 882056), (2299, 835632), (2394, 802472), (2487, 772464), (2508, 765996), (2541, 756048), (2736, 702163), (2772, 693044), (2904, 661542), (2926, 656568), (3192, 601854), (3316, 579348), (3344, 574497), (3388, 567036), (3696, 519783), (3762, 510664), (4356, 441028), (4389, 437712), (4598, 417816), (4788, 401236), (4974, 386232), (5016, 382998), (5082, 378024), (5544, 346522), (5803, 331056), (5808, 330771), (5852, 328284), (6384, 300927), (6632, 289674), (6776, 283518), (6897, 278544), (7461, 257488), (7524, 255332), (7623, 252016), (8712, 220514), (8778, 218856), (9119, 210672), (9196, 208908), (9576, 200618), (9948, 193116), (10032, 191499), (10164, 189012), (11088, 173261), (11606, 165528), (11704, 164142), (13167, 145904), (13264, 144837), (13552, 141759), (13794, 139272), (14922, 128744), (15048, 127666), (15246, 126008), (15751, 121968), (16093, 119376), (17409, 110352), (17424, 110257), (17556, 109428), (18238, 105336), (18392, 104454), (19152, 100309), (19896, 96558), (20328, 94506), (20691, 92848), (23212, 82764), (23408, 82071), (26334, 72952), (27357, 70224), (27588, 69636), (29844, 64372), (30096, 63833), (30492, 63004), (31502, 60984), (32186, 59688), (34818, 55176), (35112, 54714), (36476, 52668), (36784, 52227), (39792, 48279), (40656, 47253), (41382, 46424)]