2015633620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 288

約数和(自身を含む): 6097230720

約数和(自身を除く): 4081597100

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 49, 52, 55, 65, 70, 76, 77, 91, 95, 98, 110, 130, 133, 140, 143, 154, 182, 190, 196, 209, 220, 245, 247, 260, 266, 286, 308, 364, 380, 385, 418, 455, 490, 494, 532, 539, 572, 637, 665, 715, 757, 770, 836, 910, 931, 980, 988, 1001, 1045, 1078, 1235, 1274, 1330, 1430, 1463, 1514, 1540, 1729, 1820, 1862, 2002, 2090, 2156, 2470, 2548, 2660, 2695, 2717, 2860, 2926, 3028, 3185, 3458, 3724, 3785, 4004, 4180, 4655, 4940, 5005, 5299, 5390, 5434, 5852, 6370, 6916, 7007, 7315, 7570, 8327, 8645, 9310, 9841, 10010, 10241, 10598, 10780, 10868, 12103, 12740, 13585, 14014, 14383, 14630, 15140, 16654, 17290, 18620, 19019, 19682, 20020, 20482, 21196, 24206, 26495, 27170, 28028, 28766, 29260, 33308, 34580, 35035, 37093, 38038, 39364, 40964, 41635, 48412, 49205, 51205, 52990, 54340, 57532, 58289, 60515, 68887, 70070, 71915, 74186, 76076, 83270, 95095, 98410, 100681, 102410, 105980, 108251, 116578, 121030, 133133, 137774, 140140, 143830, 148372, 158213, 166540, 185465, 186979, 190190, 196820, 201362, 204820, 216502, 233156, 242060, 266266, 275548, 287660, 291445, 316426, 344435, 370930, 373958, 380380, 402724, 408023, 433004, 482209, 503405, 532532, 541255, 582890, 632852, 665665, 688870, 704767, 741860, 747916, 757757, 791065, 816046, 934895, 964418, 1006810, 1082510, 1107491, 1165780, 1308853, 1331330, 1377740, 1409534, 1515514, 1582130, 1632092, 1869790, 1928836, 2013620, 2040115, 2056769, 2165020, 2214982, 2411045, 2617706, 2662660, 2819068, 3031028, 3164260, 3523835, 3739580, 3788785, 4080230, 4113538, 4429964, 4822090, 5235412, 5304299, 5537455, 6544265, 7047670, 7577570, 7752437, 8160460, 8227076, 9161971, 9644180, 10283845, 10608598, 11074910, 13088530, 14095340, 14397383, 15155140, 15504874, 18323942, 20567690, 21217196, 22149820, 26177060, 26521495, 28794766, 31009748, 36647884, 38762185, 41135380, 45809855, 53042990, 57589532, 71986915, 77524370, 91619710, 100781681, 106085980, 143973830, 155048740, 183239420, 201563362, 287947660, 403126724, 503908405, 1007816810, 2015633620]

約数ペア:

[(1, 2015633620), (2, 1007816810), (4, 503908405), (5, 403126724), (7, 287947660), (10, 201563362), (11, 183239420), (13, 155048740), (14, 143973830), (19, 106085980), (20, 100781681), (22, 91619710), (26, 77524370), (28, 71986915), (35, 57589532), (38, 53042990), (44, 45809855), (49, 41135380), (52, 38762185), (55, 36647884), (65, 31009748), (70, 28794766), (76, 26521495), (77, 26177060), (91, 22149820), (95, 21217196), (98, 20567690), (110, 18323942), (130, 15504874), (133, 15155140), (140, 14397383), (143, 14095340), (154, 13088530), (182, 11074910), (190, 10608598), (196, 10283845), (209, 9644180), (220, 9161971), (245, 8227076), (247, 8160460), (260, 7752437), (266, 7577570), (286, 7047670), (308, 6544265), (364, 5537455), (380, 5304299), (385, 5235412), (418, 4822090), (455, 4429964), (490, 4113538), (494, 4080230), (532, 3788785), (539, 3739580), (572, 3523835), (637, 3164260), (665, 3031028), (715, 2819068), (757, 2662660), (770, 2617706), (836, 2411045), (910, 2214982), (931, 2165020), (980, 2056769), (988, 2040115), (1001, 2013620), (1045, 1928836), (1078, 1869790), (1235, 1632092), (1274, 1582130), (1330, 1515514), (1430, 1409534), (1463, 1377740), (1514, 1331330), (1540, 1308853), (1729, 1165780), (1820, 1107491), (1862, 1082510), (2002, 1006810), (2090, 964418), (2156, 934895), (2470, 816046), (2548, 791065), (2660, 757757), (2695, 747916), (2717, 741860), (2860, 704767), (2926, 688870), (3028, 665665), (3185, 632852), (3458, 582890), (3724, 541255), (3785, 532532), (4004, 503405), (4180, 482209), (4655, 433004), (4940, 408023), (5005, 402724), (5299, 380380), (5390, 373958), (5434, 370930), (5852, 344435), (6370, 316426), (6916, 291445), (7007, 287660), (7315, 275548), (7570, 266266), (8327, 242060), (8645, 233156), (9310, 216502), (9841, 204820), (10010, 201362), (10241, 196820), (10598, 190190), (10780, 186979), (10868, 185465), (12103, 166540), (12740, 158213), (13585, 148372), (14014, 143830), (14383, 140140), (14630, 137774), (15140, 133133), (16654, 121030), (17290, 116578), (18620, 108251), (19019, 105980), (19682, 102410), (20020, 100681), (20482, 98410), (21196, 95095), (24206, 83270), (26495, 76076), (27170, 74186), (28028, 71915), (28766, 70070), (29260, 68887), (33308, 60515), (34580, 58289), (35035, 57532), (37093, 54340), (38038, 52990), (39364, 51205), (40964, 49205), (41635, 48412)]