1989719160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 7207280640

約数和(自身を除く): 5217561480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 83, 88, 104, 110, 120, 121, 127, 130, 132, 143, 156, 165, 166, 195, 220, 242, 249, 254, 260, 264, 286, 312, 330, 332, 363, 381, 390, 415, 429, 440, 484, 498, 508, 520, 572, 605, 635, 660, 664, 715, 726, 762, 780, 830, 858, 913, 968, 996, 1016, 1079, 1144, 1210, 1245, 1270, 1320, 1397, 1430, 1452, 1524, 1560, 1573, 1651, 1660, 1716, 1815, 1826, 1905, 1992, 2145, 2158, 2420, 2490, 2540, 2739, 2794, 2860, 2904, 3048, 3146, 3237, 3302, 3320, 3432, 3630, 3652, 3810, 4191, 4290, 4316, 4565, 4719, 4840, 4953, 4980, 5080, 5395, 5478, 5588, 5720, 6292, 6474, 6604, 6985, 7260, 7304, 7620, 7865, 8255, 8382, 8580, 8632, 9130, 9438, 9906, 9960, 10043, 10541, 10790, 10956, 11176, 11869, 12584, 12948, 13208, 13695, 13970, 14520, 15240, 15367, 15730, 16185, 16510, 16764, 17160, 18161, 18260, 18876, 19812, 20086, 20955, 21082, 21580, 21912, 23595, 23738, 24765, 25896, 27390, 27940, 30129, 30734, 31460, 31623, 32370, 33020, 33528, 35607, 36322, 36520, 37752, 39624, 40172, 41910, 42164, 43160, 46101, 47190, 47476, 49530, 50215, 52705, 54483, 54780, 55880, 59345, 60258, 61468, 62920, 63246, 64740, 66040, 71214, 72644, 76835, 80344, 83820, 84328, 90805, 92202, 94380, 94952, 99060, 100430, 105410, 108966, 109560, 115951, 118690, 120516, 122936, 126492, 129480, 130559, 137033, 142428, 145288, 150645, 153670, 158115, 167640, 178035, 181610, 184404, 188760, 198120, 199771, 200860, 210820, 217932, 230505, 231902, 237380, 241032, 252984, 261118, 272415, 274066, 284856, 301290, 307340, 316230, 347853, 356070, 363220, 368808, 391677, 399542, 401720, 411099, 421640, 435864, 461010, 463804, 474760, 522236, 544830, 548132, 579755, 599313, 602580, 614680, 632460, 652795, 685165, 695706, 712140, 726440, 783354, 799084, 822198, 922020, 927608, 998855, 1044472, 1089660, 1096264, 1159510, 1198626, 1205160, 1264920, 1275461, 1305590, 1370330, 1391412, 1424280, 1507363, 1566708, 1598168, 1644396, 1739265, 1844040, 1958385, 1997710, 2055495, 2179320, 2319020, 2397252, 2550922, 2611180, 2740660, 2782824, 2996565, 3014726, 3133416, 3288792, 3478530, 3826383, 3916770, 3995420, 4110990, 4522089, 4638040, 4794504, 5101844, 5222360, 5481320, 5993130, 6029452, 6377305, 6957060, 7536815, 7652766, 7833540, 7990840, 8221980, 9044178, 10203688, 11986260, 12058904, 12754610, 13914120, 15073630, 15305532, 15667080, 16443960, 16580993, 18088356, 19131915, 22610445, 23972520, 25509220, 30147260, 30611064, 33161986, 36176712, 38263830, 45220890, 49742979, 51018440, 60294520, 66323972, 76527660, 82904965, 90441780, 99485958, 132647944, 153055320, 165809930, 180883560, 198971916, 248714895, 331619860, 397943832, 497429790, 663239720, 994859580, 1989719160]

約数ペア:

[(1, 1989719160), (2, 994859580), (3, 663239720), (4, 497429790), (5, 397943832), (6, 331619860), (8, 248714895), (10, 198971916), (11, 180883560), (12, 165809930), (13, 153055320), (15, 132647944), (20, 99485958), (22, 90441780), (24, 82904965), (26, 76527660), (30, 66323972), (33, 60294520), (39, 51018440), (40, 49742979), (44, 45220890), (52, 38263830), (55, 36176712), (60, 33161986), (65, 30611064), (66, 30147260), (78, 25509220), (83, 23972520), (88, 22610445), (104, 19131915), (110, 18088356), (120, 16580993), (121, 16443960), (127, 15667080), (130, 15305532), (132, 15073630), (143, 13914120), (156, 12754610), (165, 12058904), (166, 11986260), (195, 10203688), (220, 9044178), (242, 8221980), (249, 7990840), (254, 7833540), (260, 7652766), (264, 7536815), (286, 6957060), (312, 6377305), (330, 6029452), (332, 5993130), (363, 5481320), (381, 5222360), (390, 5101844), (415, 4794504), (429, 4638040), (440, 4522089), (484, 4110990), (498, 3995420), (508, 3916770), (520, 3826383), (572, 3478530), (605, 3288792), (635, 3133416), (660, 3014726), (664, 2996565), (715, 2782824), (726, 2740660), (762, 2611180), (780, 2550922), (830, 2397252), (858, 2319020), (913, 2179320), (968, 2055495), (996, 1997710), (1016, 1958385), (1079, 1844040), (1144, 1739265), (1210, 1644396), (1245, 1598168), (1270, 1566708), (1320, 1507363), (1397, 1424280), (1430, 1391412), (1452, 1370330), (1524, 1305590), (1560, 1275461), (1573, 1264920), (1651, 1205160), (1660, 1198626), (1716, 1159510), (1815, 1096264), (1826, 1089660), (1905, 1044472), (1992, 998855), (2145, 927608), (2158, 922020), (2420, 822198), (2490, 799084), (2540, 783354), (2739, 726440), (2794, 712140), (2860, 695706), (2904, 685165), (3048, 652795), (3146, 632460), (3237, 614680), (3302, 602580), (3320, 599313), (3432, 579755), (3630, 548132), (3652, 544830), (3810, 522236), (4191, 474760), (4290, 463804), (4316, 461010), (4565, 435864), (4719, 421640), (4840, 411099), (4953, 401720), (4980, 399542), (5080, 391677), (5395, 368808), (5478, 363220), (5588, 356070), (5720, 347853), (6292, 316230), (6474, 307340), (6604, 301290), (6985, 284856), (7260, 274066), (7304, 272415), (7620, 261118), (7865, 252984), (8255, 241032), (8382, 237380), (8580, 231902), (8632, 230505), (9130, 217932), (9438, 210820), (9906, 200860), (9960, 199771), (10043, 198120), (10541, 188760), (10790, 184404), (10956, 181610), (11176, 178035), (11869, 167640), (12584, 158115), (12948, 153670), (13208, 150645), (13695, 145288), (13970, 142428), (14520, 137033), (15240, 130559), (15367, 129480), (15730, 126492), (16185, 122936), (16510, 120516), (16764, 118690), (17160, 115951), (18161, 109560), (18260, 108966), (18876, 105410), (19812, 100430), (20086, 99060), (20955, 94952), (21082, 94380), (21580, 92202), (21912, 90805), (23595, 84328), (23738, 83820), (24765, 80344), (25896, 76835), (27390, 72644), (27940, 71214), (30129, 66040), (30734, 64740), (31460, 63246), (31623, 62920), (32370, 61468), (33020, 60258), (33528, 59345), (35607, 55880), (36322, 54780), (36520, 54483), (37752, 52705), (39624, 50215), (40172, 49530), (41910, 47476), (42164, 47190), (43160, 46101)]