30921512960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 84536524800

約数和(自身を除く): 53615011840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 59, 62, 64, 65, 80, 104, 118, 124, 127, 128, 130, 155, 160, 208, 236, 248, 254, 256, 260, 295, 310, 320, 403, 416, 472, 496, 508, 512, 520, 590, 620, 635, 640, 767, 806, 832, 944, 992, 1016, 1024, 1040, 1180, 1240, 1270, 1280, 1534, 1612, 1651, 1664, 1829, 1888, 1984, 2015, 2032, 2048, 2080, 2360, 2480, 2540, 2560, 3068, 3224, 3302, 3328, 3658, 3776, 3835, 3937, 3968, 4030, 4064, 4160, 4720, 4960, 5080, 5120, 6136, 6448, 6604, 6656, 7316, 7493, 7552, 7670, 7874, 7936, 8060, 8128, 8255, 8320, 9145, 9440, 9920, 10160, 10240, 12272, 12896, 13208, 13312, 14632, 14986, 15104, 15340, 15748, 15872, 16120, 16256, 16510, 16640, 18290, 18880, 19685, 19840, 20320, 23777, 24544, 25792, 26416, 26624, 29264, 29972, 30208, 30680, 31496, 31744, 32240, 32512, 33020, 33280, 36580, 37465, 37760, 39370, 39680, 40640, 47554, 49088, 51181, 51584, 52832, 58528, 59944, 60416, 61360, 62992, 63488, 64480, 65024, 66040, 66560, 73160, 74930, 75520, 78740, 79360, 81280, 95108, 97409, 98176, 102362, 103168, 105664, 117056, 118885, 119888, 120832, 122720, 125984, 128960, 130048, 132080, 133120, 146320, 149860, 151040, 157480, 158720, 162560, 190216, 194818, 196352, 204724, 206336, 211328, 232283, 234112, 237770, 239776, 245440, 251968, 255905, 257920, 260096, 264160, 292640, 299720, 302080, 314960, 317440, 325120, 380432, 389636, 392704, 409448, 412672, 422656, 464566, 468224, 475540, 479552, 487045, 490880, 503936, 511810, 515840, 528320, 585280, 599440, 604160, 629920, 650240, 760864, 779272, 785408, 818896, 825344, 845312, 929132, 936448, 951080, 959104, 974090, 981760, 1007872, 1023620, 1031680, 1056640, 1161415, 1170560, 1198880, 1259840, 1300480, 1521728, 1558544, 1570816, 1637792, 1690624, 1858264, 1872896, 1902160, 1918208, 1948180, 1963520, 2015744, 2047240, 2063360, 2113280, 2322830, 2341120, 2397760, 2519680, 3019679, 3043456, 3117088, 3275584, 3381248, 3716528, 3745792, 3804320, 3836416, 3896360, 3927040, 4031488, 4094480, 4126720, 4226560, 4645660, 4682240, 4795520, 5039360, 6039358, 6086912, 6234176, 6551168, 7433056, 7608640, 7672832, 7792720, 7854080, 8062976, 8188960, 8453120, 9291320, 9364480, 9591040, 10078720, 12078716, 12173824, 12468352, 13102336, 14866112, 15098395, 15217280, 15345664, 15585440, 16377920, 16906240, 18582640, 18728960, 19182080, 20157440, 24157432, 24347648, 24936704, 26204672, 29732224, 30196790, 30434560, 31170880, 32755840, 37165280, 38364160, 40314880, 48314864, 48695296, 49873408, 52409344, 59464448, 60393580, 60869120, 62341760, 65511680, 74330560, 76728320, 96629728, 99746816, 104818688, 118928896, 120787160, 121738240, 124683520, 131023360, 148661120, 193259456, 199493632, 237857792, 241574320, 243476480, 249367040, 262046720, 297322240, 386518912, 475715584, 483148640, 498734080, 524093440, 594644480, 773037824, 966297280, 997468160, 1189288960, 1546075648, 1932594560, 2378577920, 3092151296, 3865189120, 6184302592, 7730378240, 15460756480, 30921512960]

約数ペア:

[(1, 30921512960), (2, 15460756480), (4, 7730378240), (5, 6184302592), (8, 3865189120), (10, 3092151296), (13, 2378577920), (16, 1932594560), (20, 1546075648), (26, 1189288960), (31, 997468160), (32, 966297280), (40, 773037824), (52, 594644480), (59, 524093440), (62, 498734080), (64, 483148640), (65, 475715584), (80, 386518912), (104, 297322240), (118, 262046720), (124, 249367040), (127, 243476480), (128, 241574320), (130, 237857792), (155, 199493632), (160, 193259456), (208, 148661120), (236, 131023360), (248, 124683520), (254, 121738240), (256, 120787160), (260, 118928896), (295, 104818688), (310, 99746816), (320, 96629728), (403, 76728320), (416, 74330560), (472, 65511680), (496, 62341760), (508, 60869120), (512, 60393580), (520, 59464448), (590, 52409344), (620, 49873408), (635, 48695296), (640, 48314864), (767, 40314880), (806, 38364160), (832, 37165280), (944, 32755840), (992, 31170880), (1016, 30434560), (1024, 30196790), (1040, 29732224), (1180, 26204672), (1240, 24936704), (1270, 24347648), (1280, 24157432), (1534, 20157440), (1612, 19182080), (1651, 18728960), (1664, 18582640), (1829, 16906240), (1888, 16377920), (1984, 15585440), (2015, 15345664), (2032, 15217280), (2048, 15098395), (2080, 14866112), (2360, 13102336), (2480, 12468352), (2540, 12173824), (2560, 12078716), (3068, 10078720), (3224, 9591040), (3302, 9364480), (3328, 9291320), (3658, 8453120), (3776, 8188960), (3835, 8062976), (3937, 7854080), (3968, 7792720), (4030, 7672832), (4064, 7608640), (4160, 7433056), (4720, 6551168), (4960, 6234176), (5080, 6086912), (5120, 6039358), (6136, 5039360), (6448, 4795520), (6604, 4682240), (6656, 4645660), (7316, 4226560), (7493, 4126720), (7552, 4094480), (7670, 4031488), (7874, 3927040), (7936, 3896360), (8060, 3836416), (8128, 3804320), (8255, 3745792), (8320, 3716528), (9145, 3381248), (9440, 3275584), (9920, 3117088), (10160, 3043456), (10240, 3019679), (12272, 2519680), (12896, 2397760), (13208, 2341120), (13312, 2322830), (14632, 2113280), (14986, 2063360), (15104, 2047240), (15340, 2015744), (15748, 1963520), (15872, 1948180), (16120, 1918208), (16256, 1902160), (16510, 1872896), (16640, 1858264), (18290, 1690624), (18880, 1637792), (19685, 1570816), (19840, 1558544), (20320, 1521728), (23777, 1300480), (24544, 1259840), (25792, 1198880), (26416, 1170560), (26624, 1161415), (29264, 1056640), (29972, 1031680), (30208, 1023620), (30680, 1007872), (31496, 981760), (31744, 974090), (32240, 959104), (32512, 951080), (33020, 936448), (33280, 929132), (36580, 845312), (37465, 825344), (37760, 818896), (39370, 785408), (39680, 779272), (40640, 760864), (47554, 650240), (49088, 629920), (51181, 604160), (51584, 599440), (52832, 585280), (58528, 528320), (59944, 515840), (60416, 511810), (61360, 503936), (62992, 490880), (63488, 487045), (64480, 479552), (65024, 475540), (66040, 468224), (66560, 464566), (73160, 422656), (74930, 412672), (75520, 409448), (78740, 392704), (79360, 389636), (81280, 380432), (95108, 325120), (97409, 317440), (98176, 314960), (102362, 302080), (103168, 299720), (105664, 292640), (117056, 264160), (118885, 260096), (119888, 257920), (120832, 255905), (122720, 251968), (125984, 245440), (128960, 239776), (130048, 237770), (132080, 234112), (133120, 232283), (146320, 211328), (149860, 206336), (151040, 204724), (157480, 196352), (158720, 194818), (162560, 190216)]