20956414608

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4403

約数の個数: 200

約数和(自身を含む): 62912852288

約数和(自身を除く): 41956437680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 103, 108, 111, 144, 148, 162, 206, 216, 222, 296, 309, 324, 333, 412, 432, 444, 592, 618, 648, 666, 824, 888, 927, 999, 1236, 1296, 1332, 1648, 1776, 1854, 1998, 2472, 2664, 2781, 2997, 3708, 3811, 3996, 4243, 4944, 5328, 5562, 5994, 7416, 7622, 7992, 8343, 8486, 11124, 11433, 11988, 12729, 14832, 15244, 15984, 16686, 16972, 22248, 22866, 23976, 25458, 30488, 33372, 33944, 34299, 38187, 44496, 45732, 47952, 50916, 60976, 66744, 67888, 68598, 76374, 91464, 101832, 102897, 114561, 133488, 137196, 152748, 156991, 182928, 203664, 205794, 229122, 274392, 305496, 308691, 313982, 343683, 411588, 437029, 458244, 470973, 548784, 610992, 617382, 627964, 687366, 823176, 874058, 916488, 941946, 1234764, 1255928, 1311087, 1374732, 1412919, 1646352, 1748116, 1832976, 1883892, 2469528, 2511856, 2622174, 2749464, 2825838, 3496232, 3767784, 3933261, 4238757, 4939056, 5244348, 5498928, 5651676, 6992464, 7535568, 7866522, 8477514, 10488696, 11303352, 11799783, 12716271, 15733044, 16170073, 16955028, 20977392, 22606704, 23599566, 25432542, 31466088, 32340146, 33910056, 35399349, 47199132, 48510219, 50865084, 62932176, 64680292, 67820112, 70798698, 94398264, 97020438, 101730168, 129360584, 141597396, 145530657, 188796528, 194040876, 203460336, 258721168, 283194792, 291061314, 388081752, 436591971, 566389584, 582122628, 776163504, 873183942, 1164245256, 1309775913, 1746367884, 2328490512, 2619551826, 3492735768, 5239103652, 6985471536, 10478207304, 20956414608]

約数ペア:

[(1, 20956414608), (2, 10478207304), (3, 6985471536), (4, 5239103652), (6, 3492735768), (8, 2619551826), (9, 2328490512), (12, 1746367884), (16, 1309775913), (18, 1164245256), (24, 873183942), (27, 776163504), (36, 582122628), (37, 566389584), (48, 436591971), (54, 388081752), (72, 291061314), (74, 283194792), (81, 258721168), (103, 203460336), (108, 194040876), (111, 188796528), (144, 145530657), (148, 141597396), (162, 129360584), (206, 101730168), (216, 97020438), (222, 94398264), (296, 70798698), (309, 67820112), (324, 64680292), (333, 62932176), (412, 50865084), (432, 48510219), (444, 47199132), (592, 35399349), (618, 33910056), (648, 32340146), (666, 31466088), (824, 25432542), (888, 23599566), (927, 22606704), (999, 20977392), (1236, 16955028), (1296, 16170073), (1332, 15733044), (1648, 12716271), (1776, 11799783), (1854, 11303352), (1998, 10488696), (2472, 8477514), (2664, 7866522), (2781, 7535568), (2997, 6992464), (3708, 5651676), (3811, 5498928), (3996, 5244348), (4243, 4939056), (4944, 4238757), (5328, 3933261), (5562, 3767784), (5994, 3496232), (7416, 2825838), (7622, 2749464), (7992, 2622174), (8343, 2511856), (8486, 2469528), (11124, 1883892), (11433, 1832976), (11988, 1748116), (12729, 1646352), (14832, 1412919), (15244, 1374732), (15984, 1311087), (16686, 1255928), (16972, 1234764), (22248, 941946), (22866, 916488), (23976, 874058), (25458, 823176), (30488, 687366), (33372, 627964), (33944, 617382), (34299, 610992), (38187, 548784), (44496, 470973), (45732, 458244), (47952, 437029), (50916, 411588), (60976, 343683), (66744, 313982), (67888, 308691), (68598, 305496), (76374, 274392), (91464, 229122), (101832, 205794), (102897, 203664), (114561, 182928), (133488, 156991), (137196, 152748)]