2120654448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2348

約数の個数: 240

約数和(自身を含む): 7038120960

約数和(自身を除く): 4917466512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 279, 304, 341, 342, 372, 396, 418, 456, 496, 528, 558, 589, 627, 682, 684, 744, 792, 836, 912, 1023, 1116, 1178, 1254, 1364, 1368, 1488, 1584, 1672, 1767, 1881, 2046, 2232, 2273, 2356, 2508, 2728, 2736, 3069, 3344, 3534, 3762, 4092, 4464, 4546, 4712, 5016, 5301, 5456, 6138, 6479, 6819, 7068, 7524, 8184, 9092, 9424, 10032, 10602, 12276, 12958, 13638, 14136, 15048, 16368, 18184, 19437, 20457, 21204, 24552, 25003, 25916, 27276, 28272, 30096, 36368, 38874, 40914, 42408, 43187, 49104, 50006, 51832, 54552, 58311, 70463, 75009, 77748, 81828, 84816, 86374, 100012, 103664, 109104, 116622, 129561, 140926, 150018, 155496, 163656, 172748, 200024, 211389, 225027, 233244, 259122, 281852, 300036, 310992, 327312, 345496, 388683, 400048, 422778, 450054, 466488, 475057, 518244, 563704, 600072, 634167, 690992, 775093, 777366, 845556, 900108, 932976, 950114, 1036488, 1127408, 1200144, 1268334, 1338797, 1425171, 1550186, 1554732, 1691112, 1800216, 1900228, 2072976, 2325279, 2536668, 2677594, 2850342, 3100372, 3109464, 3382224, 3600432, 3800456, 4016391, 4275513, 4650558, 5073336, 5355188, 5700684, 6200744, 6218928, 6975837, 7600912, 8032782, 8551026, 9301116, 10146672, 10710376, 11401368, 12049173, 12401488, 13951674, 14726767, 16065564, 17102052, 18602232, 21420752, 22802736, 24098346, 27903348, 29453534, 32131128, 34204104, 37204464, 44180301, 48196692, 55806696, 58907068, 64262256, 68408208, 88360602, 96393384, 111613392, 117814136, 132540903, 176721204, 192786768, 235628272, 265081806, 353442408, 530163612, 706884816, 1060327224, 2120654448]

約数ペア:

[(1, 2120654448), (2, 1060327224), (3, 706884816), (4, 530163612), (6, 353442408), (8, 265081806), (9, 235628272), (11, 192786768), (12, 176721204), (16, 132540903), (18, 117814136), (19, 111613392), (22, 96393384), (24, 88360602), (31, 68408208), (33, 64262256), (36, 58907068), (38, 55806696), (44, 48196692), (48, 44180301), (57, 37204464), (62, 34204104), (66, 32131128), (72, 29453534), (76, 27903348), (88, 24098346), (93, 22802736), (99, 21420752), (114, 18602232), (124, 17102052), (132, 16065564), (144, 14726767), (152, 13951674), (171, 12401488), (176, 12049173), (186, 11401368), (198, 10710376), (209, 10146672), (228, 9301116), (248, 8551026), (264, 8032782), (279, 7600912), (304, 6975837), (341, 6218928), (342, 6200744), (372, 5700684), (396, 5355188), (418, 5073336), (456, 4650558), (496, 4275513), (528, 4016391), (558, 3800456), (589, 3600432), (627, 3382224), (682, 3109464), (684, 3100372), (744, 2850342), (792, 2677594), (836, 2536668), (912, 2325279), (1023, 2072976), (1116, 1900228), (1178, 1800216), (1254, 1691112), (1364, 1554732), (1368, 1550186), (1488, 1425171), (1584, 1338797), (1672, 1268334), (1767, 1200144), (1881, 1127408), (2046, 1036488), (2232, 950114), (2273, 932976), (2356, 900108), (2508, 845556), (2728, 777366), (2736, 775093), (3069, 690992), (3344, 634167), (3534, 600072), (3762, 563704), (4092, 518244), (4464, 475057), (4546, 466488), (4712, 450054), (5016, 422778), (5301, 400048), (5456, 388683), (6138, 345496), (6479, 327312), (6819, 310992), (7068, 300036), (7524, 281852), (8184, 259122), (9092, 233244), (9424, 225027), (10032, 211389), (10602, 200024), (12276, 172748), (12958, 163656), (13638, 155496), (14136, 150018), (15048, 140926), (16368, 129561), (18184, 116622), (19437, 109104), (20457, 103664), (21204, 100012), (24552, 86374), (25003, 84816), (25916, 81828), (27276, 77748), (28272, 75009), (30096, 70463), (36368, 58311), (38874, 54552), (40914, 51832), (42408, 50006), (43187, 49104)]